Mercurial > hg > nginx-site
annotate xml/en/docs/njs/reference.xml @ 3001:7c3182a95cd6
Enhanced description of r.headersOut in njs Reference.
| author | Yaroslav Zhuravlev <yar@nginx.com> |
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| date | Wed, 16 Aug 2023 12:12:22 +0100 |
| parents | 050d2e099e16 |
| children | 3184864bbb3f |
| rev | line source |
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1 <?xml version="1.0"?> |
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2 |
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3 <!-- |
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4 Copyright (C) Nginx, Inc. |
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5 --> |
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6 |
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7 <!DOCTYPE article SYSTEM "../../../../dtd/article.dtd"> |
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8 |
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9 <article name="Reference" |
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10 link="/en/docs/njs/reference.html" |
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11 lang="en" |
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12 rev="114"> |
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13 |
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14 <section id="summary"> |
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15 |
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16 <para> |
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17 <link doc="index.xml">njs</link> provides objects, methods and properties |
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18 for extending nginx functionality. |
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19 </para> |
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20 |
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21 <para> |
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22 This reference contains only njs specific properties, methods and modules |
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23 not compliant with ECMAScript. |
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24 Definitions of njs properties and methods compliant with ECMAScript |
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25 can be found in |
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26 <link url="http://www.ecma-international.org/ecma-262/">ECMAScript |
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27 specification</link>. |
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28 List of all njs properties and methods can be found in |
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29 <link doc="compatibility.xml">Compatibility</link>. |
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30 </para> |
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31 |
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32 </section> |
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33 |
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34 |
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35 <section id="http_stream" name="nginx objects"> |
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36 |
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37 |
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38 <section id="http" name="HTTP Request"> |
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39 |
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40 <para> |
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41 <table width="100%"> |
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42 <tr><td><link id="r_args"><literal>r.args{}</literal></link></td></tr> |
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43 <tr><td><link id="r_done"><literal>r.done()</literal></link></td></tr> |
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44 <tr><td><link id="r_error"><literal>r.error()</literal></link></td></tr> |
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45 <tr><td><link id="r_finish"><literal>r.finish()</literal></link></td></tr> |
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46 <tr><td><link id="r_headers_in"><literal>r.headersIn{}</literal></link></td></tr> |
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47 <tr><td><link id="r_headers_out"><literal>r.headersOut{}</literal></link></td></tr> |
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48 <tr><td><link id="r_http_version"><literal>r.httpVersion</literal></link></td></tr> |
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49 <tr><td><link id="r_internal"><literal>r.internal</literal></link></td></tr> |
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50 <tr><td><link id="r_internal_redirect"><literal>r.internalRedirect()</literal></link></td></tr> |
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51 <tr><td><link id="r_log"><literal>r.log()</literal></link></td></tr> |
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52 <tr><td><link id="r_method"><literal>r.method</literal></link></td></tr> |
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53 <tr><td><link id="r_parent"><literal>r.parent</literal></link></td></tr> |
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54 <tr><td><link id="r_remote_address"><literal>r.remoteAddress</literal></link></td></tr> |
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55 <tr><td><link id="r_request_body"><literal>r.requestBody</literal></link></td></tr> |
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56 <tr><td><link id="r_request_buffer"><literal>r.requestBuffer</literal></link></td></tr> |
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57 <tr><td><link id="r_request_text"><literal>r.requestText</literal></link></td></tr> |
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58 <tr><td><link id="r_raw_headers_in"><literal>r.rawHeadersIn{}</literal></link></td></tr> |
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59 <tr><td><link id="r_raw_headers_out"><literal>r.rawHeadersOut{}</literal></link></td></tr> |
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60 <tr><td><link id="r_response_body"><literal>r.responseBody</literal></link></td></tr> |
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61 <tr><td><link id="r_response_buffer"><literal>r.responseBuffer</literal></link></td></tr> |
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62 <tr><td><link id="r_response_text"><literal>r.responseText</literal></link></td></tr> |
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63 <tr><td><link id="r_return"><literal>r.return()</literal></link></td></tr> |
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64 <tr><td><link id="r_send"><literal>r.send()</literal></link></td></tr> |
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65 <tr><td><link id="r_sendbuffer"><literal>r.sendBuffer()</literal></link></td></tr> |
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66 <tr><td><link id="r_send_header"><literal>r.sendHeader()</literal></link></td></tr> |
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67 <tr><td><link id="r_set_return_value"><literal>r.setReturnValue()</literal></link></td></tr> |
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68 <tr><td><link id="r_status"><literal>r.status</literal></link></td></tr> |
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69 <tr><td><link id="r_subrequest"><literal>r.subrequest()</literal></link></td></tr> |
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70 <tr><td><link id="r_uri"><literal>r.uri</literal></link></td></tr> |
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71 <tr><td><link id="r_raw_variables"><literal>r.rawVariables{}</literal></link></td></tr> |
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72 <tr><td><link id="r_variables"><literal>r.variables{}</literal></link></td></tr> |
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73 <tr><td><link id="r_warn"><literal>r.warn()</literal></link></td></tr> |
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74 </table> |
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75 </para> |
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76 |
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77 <para> |
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78 The HTTP request object is available only in the |
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79 <link doc="../http/ngx_http_js_module.xml">ngx_http_js_module</link> module. |
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80 All string properties of the object are |
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81 <link id="string">byte strings</link>. |
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82 |
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83 <list type="tag"> |
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84 |
| 2353 | 85 <tag-name id="r_args"><literal>r.args{}</literal></tag-name> |
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86 <tag-desc> |
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87 request arguments object, read-only. |
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88 <para> |
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89 The query string is returned as an object. |
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90 Since <link doc="changes.xml" id="njs0.7.6">0.7.6</link>, |
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91 duplicate keys are returned as an array, |
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92 keys are case-sensitive, both keys and values are percent-decoded. |
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93 </para> |
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94 |
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95 <para> |
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96 For example, the query string |
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97 <example> |
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98 'a=1&b=%32&A=3&b=4&B=two%20words' |
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99 </example> |
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100 is converted to <literal>r.args</literal> as: |
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101 <example> |
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102 {a: "1", b: ["2", "4"], A: "3", B: "two words"} |
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103 </example> |
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104 More advanced parsing scenarios can be achieved with the |
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105 <link id="querystring">Query String</link> module |
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106 and with the |
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107 <link doc="../http/ngx_http_core_module.xml" id="var_args"><literal>$args</literal></link> |
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108 variable, for example: |
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109 |
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110 <example> |
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111 import qs from 'querystring'; |
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112 |
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113 function args(r) { |
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114 return qs.parse(r.variables.args); |
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115 } |
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116 </example> |
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117 The argument object |
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118 is evaluated at the first access to <literal>r.args</literal>. |
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119 If only a single argument is needed, for example <literal>foo</literal>, |
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120 <link doc="../varindex.xml">nginx variables</link> can be used: |
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121 <example> |
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122 r.variables.arg_foo |
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123 </example> |
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124 Here, <link id="r_variables">nginx variables object</link> |
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125 returns the first value for a given key, |
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126 case-insensitive, without percent-decoding. |
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127 </para> |
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128 |
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129 <para> |
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130 To convert <literal>r.args</literal> back to a string, |
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131 the Query String |
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132 <link id="querystring_stringify"><literal>stringify</literal></link> |
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133 method can be used. |
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134 </para> |
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135 </tag-desc> |
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136 |
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137 <tag-name id="r_done"><literal>r.done()</literal></tag-name> |
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138 <tag-desc> |
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139 after calling this function, |
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140 next data chunks will be passed to client without calling |
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141 <link doc="../http/ngx_http_js_module.xml" id="js_body_filter"/> |
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142 (<link doc="changes.xml" id="njs0.5.2">0.5.2</link>). |
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143 May be called only from the |
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144 <link doc="../http/ngx_http_js_module.xml" id="js_body_filter"/> function |
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145 </tag-desc> |
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146 |
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147 <tag-name id="r_error"><literal>r.error(<value>string</value>)</literal></tag-name> |
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148 <tag-desc> |
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149 writes a <literal>string</literal> to the error log |
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150 on the <literal>error</literal> level of logging |
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151 <para> |
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152 <note> |
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153 As nginx has a |
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154 <link doc="../dev/development_guide.xml" id="logging">hardcoded</link> |
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155 maximum line length limit, |
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156 only first 2048 bytes of the string can be logged. |
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157 </note> |
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158 </para> |
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159 </tag-desc> |
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160 |
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161 <tag-name id="r_finish"><literal>r.finish()</literal></tag-name> |
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162 <tag-desc> |
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163 finishes sending a response to the client |
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164 </tag-desc> |
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165 |
| 2353 | 166 <tag-name id="r_headers_in"><literal>r.headersIn{}</literal></tag-name> |
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167 <tag-desc> |
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168 incoming headers object, read-only. |
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169 <para> |
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170 The <literal>Foo</literal> request header |
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171 can be accessed with the syntax: |
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172 <literal>headersIn.foo</literal> or <literal>headersIn['Foo']</literal>. |
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173 </para> |
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174 |
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175 <para> |
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176 The |
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177 <header>Authorization</header>, |
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178 <header>Content-Length</header>, |
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179 <header>Content-Range</header>, |
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180 <header>Content-Type</header>, |
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181 <header>ETag</header>, |
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182 <header>Expect</header>, |
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183 <header>From</header>, |
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184 <header>Host</header>, |
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185 <header>If-Match</header>, |
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186 <header>If-Modified-Since</header>, |
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187 <header>If-None-Match</header>, |
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188 <header>If-Range</header>, |
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189 <header>If-Unmodified-Since</header>, |
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190 <header>Max-Forwards</header>, |
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191 <header>Proxy-Authorization</header>, |
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192 <header>Referer</header>, |
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193 <header>Transfer-Encoding</header>, and |
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194 <header>User-Agent</header> |
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195 request headers can have only one field value |
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196 (<link doc="changes.xml" id="njs0.4.1">0.4.1</link>). |
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197 Duplicate field values in <header>Cookie</header> headers |
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198 are separated by semicolon (<literal>;</literal>). |
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199 Duplicate field values in all other request headers are separated by commas. |
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200 </para> |
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201 </tag-desc> |
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202 |
| 2331 | 203 <tag-name id="r_headers_out"><literal>r.headersOut{}</literal></tag-name> |
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204 <tag-desc> |
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205 outgoing headers object for the main request, writable. |
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206 |
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207 <para> |
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208 If <literal>r.headersOut{}</literal> is the response object of |
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209 a <link id="r_subrequest">subrequest</link>, it represents response headers. |
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210 In this case, field values in |
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211 <header>Accept-Ranges</header>, |
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212 <header>Connection</header>, |
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213 <header>Content-Disposition</header>, |
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214 <header>Content-Encoding</header>, |
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215 <header>Content-Length</header>, |
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216 <header>Content-Range</header>, |
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217 <header>Date</header>, |
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218 <header>Keep-Alive</header>, |
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219 <header>Server</header>, |
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220 <header>Transfer-Encoding</header>, |
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221 <header>X-Accel-*</header> |
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222 response headers may be omitted. |
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223 </para> |
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224 |
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225 <para> |
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226 The <header>Foo</header> response header |
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227 can be accessed with the syntax: |
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228 <literal>headersOut.foo</literal> or <literal>headersOut['Foo']</literal>. |
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229 </para> |
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230 |
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231 <para> |
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232 Outgoing headers should be set before a response header is sent to a client, |
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233 otherwise header update will be ignored. |
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234 This means that <literal>r.headersOut{}</literal> is effectively writable in: |
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235 |
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236 <list type="bullet"> |
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237 |
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238 <listitem> |
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239 the <link doc="../http/ngx_http_js_module.xml" id="js_content"/> handler before |
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240 <link id="r_send_header"><literal>r.sendHeader()</literal></link> or |
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241 <link id="r_return"><literal>r.return()</literal></link> are called |
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242 </listitem> |
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243 |
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244 <listitem> |
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245 the <link doc="../http/ngx_http_js_module.xml" id="js_header_filter"/> handler |
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246 </listitem> |
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247 |
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248 </list> |
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249 </para> |
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250 |
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251 <para> |
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252 Field values of multi-value response headers |
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253 (<link doc="changes.xml" id="njs0.4.0">0.4.0</link>) |
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254 can be set with the syntax: |
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255 <example> |
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256 r.headersOut['Foo'] = ['a', 'b'] |
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257 </example> |
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258 where the output will be: |
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259 <example> |
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260 Foo: a |
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261 Foo: b |
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262 </example> |
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263 All previous field values of the <header>Foo</header> response header |
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264 will be deleted. |
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265 </para> |
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266 |
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267 <para> |
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268 For standard response headers |
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269 that accept only a single field value such as |
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270 <header>Content-Type</header>, |
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271 only the last element of the array will take effect. |
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272 Field values of the <header>Set-Cookie</header> response header |
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273 are always returned as an array. |
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274 Duplicate field values in |
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275 <header>Age</header>, |
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276 <header>Content-Encoding</header>, |
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277 <header>Content-Length</header>, |
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278 <header>Content-Type</header>, |
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279 <header>ETag</header>, |
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280 <header>Expires</header>, |
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281 <header>Last-Modified</header>, |
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282 <header>Location</header>, |
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283 <header>Retry-After</header> |
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284 response headers are ignored. |
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285 Duplicate field values in all other response headers |
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286 are separated by commas. |
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287 </para> |
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288 </tag-desc> |
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289 |
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290 <tag-name id="r_http_version"><literal>r.httpVersion</literal></tag-name> |
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291 <tag-desc> |
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292 HTTP version, read-only |
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293 </tag-desc> |
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294 |
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295 <tag-name id="r_internal"><literal>r.internal</literal></tag-name> |
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296 <tag-desc> |
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297 boolean value, true for |
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298 <link doc="../http/ngx_http_core_module.xml" id="internal">internal</link> |
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299 locations |
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300 </tag-desc> |
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301 |
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302 <tag-name id="r_internal_redirect"><literal>r.internalRedirect(<value>uri</value>)</literal></tag-name> |
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303 <tag-desc> |
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304 performs an |
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305 <link doc="../dev/development_guide.xml" id="http_request_redirection">internal |
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306 redirect</link> |
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307 to the specified <literal>uri</literal>. |
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308 If the uri starts with the “<literal>@</literal>” prefix, |
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309 it is considered a named location. |
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310 Redirected requests become internal and can access the |
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311 <link doc="../http/ngx_http_core_module.xml" id="internal">internal</link> |
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312 locations. |
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313 The actual redirect happens after the handler execution is completed. |
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314 <para> |
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315 <note> |
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316 After redirect, |
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317 a new njs VM is started in the target location, |
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318 the VM in the original location is stopped. |
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319 Values of <link doc="../varindex.xml">nginx variables</link> are kept |
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320 and can be used to pass information to the target location. |
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321 Since <link doc="changes.xml" id="njs0.5.3">0.5.3</link>, |
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322 the variable declared with the <literal>js_var</literal> directive for |
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323 <link doc="../http/ngx_http_js_module.xml" id="js_var">http</link> or |
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324 <link doc="../stream/ngx_stream_js_module.xml" id="js_var">stream</link> |
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325 can be used. |
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326 </note> |
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327 </para> |
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328 |
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329 <para> |
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330 <note> |
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331 Since <link doc="changes.xml" id="njs0.7.4">0.7.4</link>, |
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332 the method accepts escaped URIs. |
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333 </note> |
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334 </para> |
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335 |
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336 </tag-desc> |
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337 |
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338 <tag-name id="r_log"><literal>r.log(<value>string</value>)</literal></tag-name> |
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339 <tag-desc> |
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340 writes a <literal>string</literal> to the error log |
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341 on the <literal>info</literal> level of logging |
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342 <para> |
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343 <note> |
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344 As nginx has a |
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345 <link doc="../dev/development_guide.xml" id="logging">hardcoded</link> |
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346 maximum line length limit, |
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347 only first 2048 bytes of the string can be logged. |
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348 </note> |
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349 </para> |
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350 </tag-desc> |
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351 |
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352 <tag-name id="r_method"><literal>r.method</literal></tag-name> |
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353 <tag-desc> |
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354 HTTP method, read-only |
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355 </tag-desc> |
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356 |
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357 <tag-name id="r_parent"><literal>r.parent</literal></tag-name> |
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358 <tag-desc> |
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359 references the parent request object |
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360 </tag-desc> |
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361 |
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362 <tag-name id="r_remote_address"><literal>r.remoteAddress</literal></tag-name> |
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363 <tag-desc> |
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364 client address, read-only |
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365 </tag-desc> |
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366 |
| 2628 | 367 <tag-name id="r_request_body"><literal>r.requestBody</literal></tag-name> |
| 368 <tag-desc> | |
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369 the property was made obsolete in |
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370 <link doc="changes.xml" id="njs0.5.0">0.5.0</link> |
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371 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
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372 The <link id="r_request_buffer"><literal>r.requestBuffer</literal></link> or |
| 2628 | 373 <link id="r_request_text"><literal>r.requestText</literal></link> property |
| 374 should be used instead. | |
| 375 </tag-desc> | |
| 376 | |
| 377 <tag-name id="r_request_buffer"><literal>r.requestBuffer</literal></tag-name> | |
| 378 <tag-desc> | |
| 379 client request body if it has not been written to a temporary file | |
| 380 (since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>). | |
| 381 To ensure that the client request body is in memory, | |
| 382 its size should be limited by | |
| 383 <link doc="../http/ngx_http_core_module.xml" id="client_max_body_size"/>, | |
| 384 and a sufficient buffer size should be set using | |
| 385 <link doc="../http/ngx_http_core_module.xml" id="client_body_buffer_size"/>. | |
| 386 The property is available only in the | |
| 387 <link doc="../http/ngx_http_js_module.xml" id="js_content"/> directive. | |
| 388 </tag-desc> | |
| 389 | |
| 390 <tag-name id="r_request_text"><literal>r.requestText</literal></tag-name> | |
| 391 <tag-desc> | |
| 392 the same as <link id="r_request_buffer"><literal>r.requestBuffer</literal></link>, | |
| 393 but returns a <literal>string</literal>. | |
| 394 Note that | |
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395 it may convert bytes invalid in UTF-8 encoding into the replacement character. |
| 2628 | 396 </tag-desc> |
| 397 | |
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398 <tag-name id="r_raw_headers_in"><literal>r.rawHeadersIn{}</literal></tag-name> |
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399 <tag-desc> |
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400 returns an array of key-value pairs |
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401 exactly as they were received from the client |
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402 (<link doc="changes.xml" id="njs0.4.1">0.4.1</link>). |
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403 <para> |
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404 For example, with the following request headers: |
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405 <example> |
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406 Host: localhost |
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407 Foo: bar |
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408 foo: bar2 |
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409 </example> |
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410 the output of <literal>r.rawHeadersIn</literal> will be: |
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411 <example> |
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412 [ |
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413 ['Host', 'localhost'], |
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414 ['Foo', 'bar'], |
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415 ['foo', 'bar2'] |
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416 ] |
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417 </example> |
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418 All <literal>foo</literal> headers |
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419 can be collected with the syntax: |
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420 <example> |
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421 r.rawHeadersIn.filter(v=>v[0].toLowerCase() == 'foo').map(v=>v[1]) |
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422 </example> |
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423 the output will be: |
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424 <example> |
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425 ['bar', 'bar2'] |
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426 </example> |
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427 Header field names are not converted to lower case, |
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428 duplicate field values are not merged. |
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429 </para> |
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430 </tag-desc> |
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431 |
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432 <tag-name id="r_raw_headers_out"><literal>r.rawHeadersOut{}</literal></tag-name> |
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433 <tag-desc> |
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434 returns an array of key-value pairs of response headers |
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435 (<link doc="changes.xml" id="njs0.4.1">0.4.1</link>). |
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436 Header field names are not converted to lower case, |
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437 duplicate field values are not merged. |
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438 </tag-desc> |
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439 |
| 2628 | 440 <tag-name id="r_response_body"><literal>r.responseBody</literal></tag-name> |
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441 <tag-desc> |
|
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442 the property was made obsolete in |
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443 <link doc="changes.xml" id="njs0.5.0">0.5.0</link> |
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444 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
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445 The <link id="r_response_buffer"><literal>r.responseBuffer</literal></link> |
| 2628 | 446 or |
| 447 the <link id="r_response_text"><literal>r.responseText</literal></link> | |
| 448 property | |
| 449 should be used instead. | |
|
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450 </tag-desc> |
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451 |
| 2628 | 452 <tag-name id="r_response_buffer"><literal>r.responseBuffer</literal></tag-name> |
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453 <tag-desc> |
| 2628 | 454 holds the <link id="r_subrequest">subrequest</link> response body, |
| 455 read-only | |
| 456 (since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>). | |
| 457 The size of <literal>r.responseBuffer</literal> is limited by the | |
|
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458 <link doc="../http/ngx_http_core_module.xml" id="subrequest_output_buffer_size"/> |
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459 directive. |
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460 </tag-desc> |
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461 |
| 2628 | 462 <tag-name id="r_response_text"><literal>r.responseText</literal></tag-name> |
| 463 <tag-desc> | |
| 464 the same as <link id="r_response_buffer"><literal>r.responseBuffer</literal></link> | |
| 465 but returns a string | |
| 466 (since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>). | |
| 467 Note that | |
|
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468 it may convert bytes invalid in UTF-8 encoding into the replacement character. |
| 2628 | 469 </tag-desc> |
| 470 | |
| 471 <tag-name id="r_return"><literal>r.return(status[, | |
| 472 string | Buffer])</literal></tag-name> | |
|
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473 <tag-desc> |
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474 sends the entire response |
| 2628 | 475 with the specified <literal>status</literal> to the client. |
| 476 The response can be a string or Buffer | |
| 477 (<link doc="changes.xml" id="njs0.5.0">0.5.0</link>). | |
|
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478 <para> |
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479 It is possible to specify either a redirect URL |
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480 (for codes 301, 302, 303, 307, and 308) |
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481 or the response body text (for other codes) as the second argument |
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482 </para> |
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483 </tag-desc> |
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484 |
| 2628 | 485 <tag-name id="r_send"><literal>r.send(string |
| 486 | Buffer)</literal></tag-name> | |
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487 <tag-desc> |
| 2628 | 488 sends a part of the response body to the client. |
| 489 The data sent can be a string or Buffer | |
| 490 (<link doc="changes.xml" id="njs0.5.0">0.5.0</link>) | |
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491 </tag-desc> |
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|
492 |
|
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|
493 <tag-name id="r_sendbuffer"><literal>r.sendBuffer(<value>data</value>[, |
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494 <value>options</value>])</literal></tag-name> |
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495 <tag-desc> |
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496 adds data to the chain of data chunks to be forwarded to the next body filter |
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497 (<link doc="changes.xml" id="njs0.5.2">0.5.2</link>). |
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498 The actual forwarding happens later, |
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499 when the all the data chunks of the current chain are processed. |
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500 <para> |
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501 The data can be a string or Buffer. |
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502 The <literal>options</literal> is an object used |
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503 to override nginx buffer flags derived from an incoming data chunk buffer. |
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504 The flags can be overridden with the following flags: |
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505 <list type="tag"> |
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506 |
|
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507 <tag-name><literal>last</literal></tag-name> |
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508 <tag-desc> |
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509 boolean, |
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510 true if the buffer is the last buffer |
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511 </tag-desc> |
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512 |
|
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|
513 <tag-name><literal>flush</literal></tag-name> |
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514 <tag-desc> |
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515 boolean, |
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516 true if the buffer should have the <literal>flush</literal> flag |
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517 </tag-desc> |
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518 </list> |
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519 </para> |
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520 The method may be called only from the |
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521 <link doc="../http/ngx_http_js_module.xml" id="js_body_filter"/> function. |
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522 </tag-desc> |
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|
523 |
|
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Added id to r.sendHeader in njs.
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|
524 <tag-name id="r_send_header"><literal>r.sendHeader()</literal></tag-name> |
|
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525 <tag-desc> |
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526 sends the HTTP headers to the client |
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527 </tag-desc> |
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|
528 |
|
2800
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Corrected syntax of r.setReturnValue and s.setReturnValue.
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529 <tag-name id="r_set_return_value"><literal>r.setReturnValue(<value>value</value>)</literal></tag-name> |
|
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|
530 <tag-desc> |
|
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|
531 sets the return value of the |
|
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532 <link doc="../http/ngx_http_js_module.xml" id="js_set"/> handler |
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533 (<link doc="changes.xml" id="njs0.7.0">0.7.0</link>). |
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534 Unlike an ordinary return statement, |
|
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|
535 this method should be used when the handler is JS async function. |
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|
536 For example: |
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|
537 <example> |
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|
538 async function js_set(r) { |
|
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|
539 const digest = await crypto.subtle.digest('SHA-256', r.headersIn.host); |
|
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|
540 r.setReturnValue(digest); |
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|
541 } |
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|
542 </example> |
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|
543 </tag-desc> |
|
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|
544 |
|
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|
545 <tag-name id="r_status"><literal>r.status</literal></tag-name> |
|
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546 <tag-desc> |
|
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547 status, writable |
|
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548 </tag-desc> |
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549 |
|
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|
550 <tag-name id="r_subrequest"><literal>r.subrequest(<value>uri</value>[, |
|
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551 <value>options</value>[, <value>callback</value>]])</literal></tag-name> |
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552 <tag-desc> |
|
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|
553 creates a subrequest with the given <literal>uri</literal> and |
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|
554 <literal>options</literal>, and installs |
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555 an optional completion <literal>callback</literal>. |
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|
556 |
|
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|
557 <para> |
|
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558 A |
|
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|
559 <link doc="../dev/development_guide.xml.xml" id="http_subrequests">subrequest</link> |
|
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|
560 shares its input headers with the client request. |
|
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561 To send headers different from original headers to a proxied server, the |
|
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562 <link doc="../http/ngx_http_proxy_module.xml" id="proxy_set_header"/> |
|
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563 directive can be used. |
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564 To send a completely new set of headers to a proxied server, the |
|
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|
565 <link doc="../http/ngx_http_proxy_module.xml" id="proxy_pass_request_headers"/> |
|
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Updated r.subrequest desctiption in njs.
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566 directive can be used. |
|
537130c40c1f
Updated r.subrequest desctiption in njs.
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|
567 </para> |
|
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parents:
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diff
changeset
|
568 |
|
537130c40c1f
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diff
changeset
|
569 <para> |
|
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570 If <literal>options</literal> is a string, then it |
|
0f16ef9a8dbe
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|
571 holds the subrequest arguments string. |
|
0f16ef9a8dbe
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572 Otherwise, <literal>options</literal> is expected to be |
|
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573 an object with the following keys: |
|
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574 <list type="tag"> |
|
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575 <tag-name><literal>args</literal></tag-name> |
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576 <tag-desc> |
|
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577 arguments string, by default an empty string is used |
|
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|
578 </tag-desc> |
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579 <tag-name><literal>body</literal></tag-name> |
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580 <tag-desc> |
|
2344
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|
581 request body, |
|
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582 by default the request body of the parent request object is used |
|
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583 </tag-desc> |
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584 |
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|
585 <tag-name><literal>method</literal></tag-name> |
|
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586 <tag-desc> |
|
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|
587 HTTP method, by default the <literal>GET</literal> method is used |
|
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|
588 </tag-desc> |
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589 |
| 2507 | 590 <tag-name><literal>detached</literal></tag-name> |
| 591 <tag-desc> | |
| 592 boolean flag (<link doc="changes.xml" id="njs0.3.9">0.3.9</link>), | |
| 593 if <literal>true</literal>, the created subrequest is a detached subrequest. | |
| 594 Responses to detached subrequests are ignored. | |
| 595 Unlike ordinary subrequests, a detached subrequest | |
| 596 can be created inside a variable handler. | |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
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|
597 The <literal>detached</literal> flag and callback argument |
|
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|
598 are mutually exclusive. |
| 2507 | 599 </tag-desc> |
| 600 | |
|
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|
601 </list> |
|
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602 </para> |
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603 |
|
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604 <para> |
|
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|
605 The completion <literal>callback</literal> receives |
|
2997
adecad3d7039
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changeset
|
606 a <link id="http">subrequest response object</link> with methods and properties |
|
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607 identical to the parent request object. |
|
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|
608 </para> |
|
2484
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|
609 |
|
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|
610 <para> |
|
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diff
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|
611 Since <link doc="changes.xml" id="njs0.3.8">0.3.8</link>, |
|
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|
612 if a <literal>callback</literal> is not provided, |
|
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|
613 the <literal>Promise</literal> object |
|
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|
614 that resolves to the <link id="http">subrequest response object</link> |
|
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|
615 is returned. |
|
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616 </para> |
|
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|
617 |
|
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618 <para> |
|
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|
619 For example, to view all response headers in the subrequest: |
|
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620 <example> |
|
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|
621 async function handler(r) [ |
|
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|
622 let reply = await r.subrequest('/path'); |
|
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|
623 |
|
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|
624 for (var h in reply.headersOut) { |
|
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|
625 r.log(`${h}: ${reply.headersOut[h]}`); |
|
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|
626 } |
|
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|
627 |
|
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|
628 r.return(200); |
|
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|
629 } |
|
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|
630 </example> |
|
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|
631 </para> |
|
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|
632 |
|
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diff
changeset
|
633 </tag-desc> |
|
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|
634 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
635 <tag-name id="r_uri"><literal>r.uri</literal></tag-name> |
|
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diff
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|
636 <tag-desc> |
|
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|
637 current <link doc="../http/ngx_http_core_module.xml" id="var_uri">URI</link> |
|
dca5a7053a6c
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diff
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|
638 in request, |
|
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|
639 <link doc="../http/ngx_http_core_module.xml" id="location">normalized</link>, |
|
dca5a7053a6c
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diff
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|
640 read-only |
|
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diff
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|
641 </tag-desc> |
|
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|
642 |
| 2628 | 643 <tag-name id="r_raw_variables"><literal>r.rawVariables{}</literal></tag-name> |
| 644 <tag-desc> | |
| 645 nginx <link id="r_variables">variables</link> as Buffers, | |
| 646 writable | |
| 647 (since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>) | |
| 648 </tag-desc> | |
| 649 | |
|
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|
650 <tag-name id="r_variables"><literal>r.variables{}</literal></tag-name> |
|
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diff
changeset
|
651 <tag-desc> |
|
2925
3be061a0941a
Added link to varindex in njs Reference.
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parents:
2910
diff
changeset
|
652 <link doc="../varindex.xml">nginx variables</link> object, writable |
|
2689
7e271437f12e
Updated writable variables info in r.variables and s.variables.
Yaroslav Zhuravlev <yar@nginx.com>
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2688
diff
changeset
|
653 (since <link doc="changes.xml" id="njs0.2.8">0.2.8</link>). |
|
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Documented the js_var directive.
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parents:
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diff
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|
654 |
|
3cbd6e440581
Documented the js_var directive.
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|
655 <para> |
|
2926
237a77d8565b
Extended description of r_variables in njs.
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diff
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|
656 For example, to get the <literal>$foo</literal> variable, |
|
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diff
changeset
|
657 one of the following syntax can be used: |
|
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|
658 <example> |
|
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|
659 r.variables['foo'] |
|
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Extended description of r_variables in njs.
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|
660 r.variables.foo |
|
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|
661 </example> |
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|
662 nginx treats variables referenced in <literal>nginx.conf</literal> |
|
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diff
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|
663 and unreferenced variables differently. |
|
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|
664 When a variable is referenced, it may be cacheable, |
|
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|
665 but when it is unreferenced it is always uncacheable. |
|
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|
666 For example, when the |
|
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|
667 <link doc="../http/ngx_http_core_module.xml" id="var_request_id">$request_id</link> |
|
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|
668 variable is only accessed from njs, |
|
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|
669 it has a new value every time it is evaluated. |
|
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|
670 But, when the |
|
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|
671 <link doc="../http/ngx_http_core_module.xml" id="var_request_id">$request_id</link> |
|
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|
672 is referenced, for example: |
|
237a77d8565b
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|
673 <example> |
|
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changeset
|
674 proxy_set_header X-Request-Id $request_id; |
|
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|
675 </example> |
|
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|
676 the <literal>r.variables.request_id</literal> returns the same value every time. |
|
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|
677 </para> |
|
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|
678 |
|
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|
679 <para> |
|
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Documented the js_var directive.
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|
680 A variable is writable if: |
|
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|
681 <list type="bullet"> |
|
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|
682 |
|
3cbd6e440581
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changeset
|
683 <listitem> |
|
3cbd6e440581
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diff
changeset
|
684 it was created using the <literal>js_var</literal> directive for |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
685 <link doc="../http/ngx_http_js_module.xml" id="js_var">http</link> or |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
686 <link doc="../stream/ngx_stream_js_module.xml" id="js_var">stream</link> |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
687 (since <link doc="changes.xml" id="njs0.5.3">0.5.3</link>) |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
688 </listitem> |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
689 |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
690 <listitem> |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
691 it is referenced in nginx configuration file |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
692 </listitem> |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
693 |
|
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
694 </list> |
|
2689
7e271437f12e
Updated writable variables info in r.variables and s.variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2688
diff
changeset
|
695 Even so, some embedded variables still cannot be assigned a value (for example, |
|
7e271437f12e
Updated writable variables info in r.variables and s.variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2688
diff
changeset
|
696 <link doc="../http/ngx_http_core_module.xml" id="var_http_"><literal>$http_</literal></link>). |
|
2693
3cbd6e440581
Documented the js_var directive.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2689
diff
changeset
|
697 </para> |
|
2545
dca5a7053a6c
Sorted alphabetically njs http methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2544
diff
changeset
|
698 </tag-desc> |
|
dca5a7053a6c
Sorted alphabetically njs http methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2544
diff
changeset
|
699 |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
700 <tag-name id="r_warn"><literal>r.warn(<value>string</value>)</literal></tag-name> |
|
2545
dca5a7053a6c
Sorted alphabetically njs http methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2544
diff
changeset
|
701 <tag-desc> |
|
dca5a7053a6c
Sorted alphabetically njs http methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2544
diff
changeset
|
702 writes a <literal>string</literal> to the error log |
|
dca5a7053a6c
Sorted alphabetically njs http methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2544
diff
changeset
|
703 on the <literal>warning</literal> level of logging |
|
2877
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
704 <para> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
705 <note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
706 As nginx has a |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
707 <link doc="../dev/development_guide.xml" id="logging">hardcoded</link> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
708 maximum line length limit, |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
709 only first 2048 bytes of the string can be logged. |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
710 </note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
711 </para> |
|
2545
dca5a7053a6c
Sorted alphabetically njs http methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2544
diff
changeset
|
712 </tag-desc> |
|
dca5a7053a6c
Sorted alphabetically njs http methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2544
diff
changeset
|
713 |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
714 </list> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
715 </para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
716 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
717 </section> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
718 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
719 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
720 <section id="stream" name="Stream Session"> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
721 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
722 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
723 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
724 <tr><td><link id="s_allow"><literal>s.allow()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
725 <tr><td><link id="s_decline"><literal>s.decline()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
726 <tr><td><link id="s_deny"><literal>s.deny()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
727 <tr><td><link id="s_done"><literal>s.done()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
728 <tr><td><link id="s_error"><literal>s.error()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
729 <tr><td><link id="s_log"><literal>s.log()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
730 <tr><td><link id="s_off"><literal>s.off()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
731 <tr><td><link id="s_on"><literal>s.on()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
732 <tr><td><link id="s_remote_address"><literal>s.remoteAddress</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
733 <tr><td><link id="s_raw_variables"><literal>s.rawVariables{}</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
734 <tr><td><link id="s_send"><literal>s.send()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
735 <tr><td><link id="s_send_downstream"><literal>s.sendDownstream()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
736 <tr><td><link id="s_send_upstream"><literal>s.sendUpstream()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
737 <tr><td><link id="s_status"><literal>s.status</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
738 <tr><td><link id="s_set_return_value"><literal>s.setReturnValue()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
739 <tr><td><link id="s_variables"><literal>s.variables{}</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
740 <tr><td><link id="s_warn"><literal>s.warn()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
741 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
742 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
743 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
744 <para> |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
745 The stream session object is available only in the |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
746 <link doc="../stream/ngx_stream_js_module.xml">ngx_stream_js_module</link> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
747 module. |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
748 All string properties of the object are <link id="string">byte strings</link>. |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
749 </para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
750 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
751 <para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
752 <list type="tag"> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
753 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
754 <tag-name id="s_allow"><literal>s.allow()</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
755 <tag-desc> |
|
2670
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
756 an alias to |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
757 <link id="s_done"><literal>s.done(0)</literal></link> |
|
2337
867fe207f13e
Updated links to changes.xml in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2332
diff
changeset
|
758 (<link doc="changes.xml" id="njs0.2.4">0.2.4</link>) |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
759 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
760 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
761 <tag-name id="s_decline"><literal>s.decline()</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
762 <tag-desc> |
|
2670
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
763 an alias to |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
764 <link id="s_done"><literal>s.done(-5)</literal></link> |
|
2337
867fe207f13e
Updated links to changes.xml in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2332
diff
changeset
|
765 (<link doc="changes.xml" id="njs0.2.4">0.2.4</link>) |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
766 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
767 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
768 <tag-name id="s_deny"><literal>s.deny()</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
769 <tag-desc> |
|
2670
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
770 an alias to |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
771 <link id="s_done"><literal>s.done(403)</literal></link> |
|
2337
867fe207f13e
Updated links to changes.xml in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2332
diff
changeset
|
772 (<link doc="changes.xml" id="njs0.2.4">0.2.4</link>) |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
773 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
774 |
|
2670
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
775 <tag-name id="s_done"><literal>s.done([<value>code</value>]</literal>)</tag-name> |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
776 <tag-desc> |
|
2670
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
777 sets an exit <literal>code</literal> for the current |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
778 <link doc="../stream/stream_processing.xml">phase</link> handler |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
779 to a code value, by default <literal>0</literal>. |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
780 The actual finalization happens when the js handler is completed |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
781 and all pending events, for example, from |
|
2679
8f3e9ff2785f
Corrected syntax of njs.on() and ngx.fetch() in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2670
diff
changeset
|
782 <link id="ngx_fetch"><literal>ngx.fetch()</literal></link> or |
|
2670
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
783 <link id="settimeout"><literal>setTimeout()</literal></link>, |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
784 are processed |
|
2337
867fe207f13e
Updated links to changes.xml in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
785 (<link doc="changes.xml" id="njs0.2.4">0.2.4</link>). |
|
2670
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
786 <para> |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
787 Possible code values: |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
788 <list type="bullet"> |
|
e53592a1d979
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
789 |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
790 <listitem> |
|
e53592a1d979
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
791 <literal>0</literal>— |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
792 successful finalization, passing control to the next phase |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
793 </listitem> |
|
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Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
794 |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
795 <listitem> |
|
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Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
796 <literal>-5</literal>— |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
797 undecided, passing control to the next handler of the current phase (if any) |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
798 </listitem> |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
799 |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
800 <listitem> |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
801 <literal>403</literal>— |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
802 access is forbidden |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
803 </listitem> |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
804 |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
805 </list> |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
806 </para> |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
807 May be called only from a phase handler function: |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2668
diff
changeset
|
808 <link doc="../stream/ngx_stream_js_module.xml" id="js_access"><literal>js_access</literal></link> |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
809 or |
|
e53592a1d979
Improved descriptions of s.done, s.allow, s.decline, s.deny.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
810 <link doc="../stream/ngx_stream_js_module.xml" id="js_preread"><literal>js_preread</literal></link>. |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
811 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
812 |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
813 <tag-name id="s_error"><literal>s.error(<value>string</value>)</literal></tag-name> |
|
2247
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Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
814 <tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
815 writes a sent <literal>string</literal> to the error log |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
816 on the <literal>error</literal> level of logging |
|
2877
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
817 <para> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
818 <note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
819 As nginx has a |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
820 <link doc="../dev/development_guide.xml" id="logging">hardcoded</link> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
821 maximum line length limit, |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
822 only first 2048 bytes of the string can be logged. |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
823 </note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
824 </para> |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
825 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
826 |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
827 <tag-name id="s_log"><literal>s.log(<value>string</value>)</literal></tag-name> |
|
2247
0f16ef9a8dbe
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
828 <tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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diff
changeset
|
829 writes a sent <value>string</value> to the error log |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
830 on the <literal>info</literal> level of logging |
|
2877
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
831 <para> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
832 <note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
833 As nginx has a |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
834 <link doc="../dev/development_guide.xml" id="logging">hardcoded</link> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
835 maximum line length limit, |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
836 only first 2048 bytes of the string can be logged. |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
837 </note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
838 </para> |
|
2247
0f16ef9a8dbe
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parents:
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diff
changeset
|
839 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
840 |
|
2881
e59e8645055d
Relocated note from s.off to s.log in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2877
diff
changeset
|
841 <tag-name id="s_off"><literal>s.off(<value>eventName</value>)</literal></tag-name> |
|
e59e8645055d
Relocated note from s.off to s.log in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
842 <tag-desc> |
|
e59e8645055d
Relocated note from s.off to s.log in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
843 unregisters the callback set by the <link id="s_on">s.on()</link> method |
|
e59e8645055d
Relocated note from s.off to s.log in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2877
diff
changeset
|
844 (<link doc="changes.xml" id="njs0.2.4">0.2.4</link>) |
|
e59e8645055d
Relocated note from s.off to s.log in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
845 </tag-desc> |
|
e59e8645055d
Relocated note from s.off to s.log in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2877
diff
changeset
|
846 |
|
2247
0f16ef9a8dbe
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parents:
2246
diff
changeset
|
847 <tag-name id="s_on"><literal>s.on(<value>event</value>, |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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changeset
|
848 <value>callback</value>)</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
2246
diff
changeset
|
849 <tag-desc> |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
850 registers a <literal>callback</literal> |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
851 for the specified <literal>event</literal> |
|
2337
867fe207f13e
Updated links to changes.xml in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2332
diff
changeset
|
852 (<link doc="changes.xml" id="njs0.2.4">0.2.4</link>). |
|
2247
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diff
changeset
|
853 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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diff
changeset
|
854 <para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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changeset
|
855 An <literal>event</literal> may be one of the following strings: |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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changeset
|
856 <list type="tag"> |
|
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Created "nginx objects" section in reference.xml.
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changeset
|
857 <tag-name><literal>upload</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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changeset
|
858 <tag-desc> |
| 2628 | 859 new data (string) from a client |
|
2247
0f16ef9a8dbe
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|
860 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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changeset
|
861 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
862 <tag-name><literal>download</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
863 <tag-desc> |
| 2628 | 864 new data (string) to a client |
| 865 </tag-desc> | |
| 866 | |
| 867 <tag-name><literal>upstream</literal></tag-name> | |
| 868 <tag-desc> | |
| 869 new data (Buffer) from a client | |
| 870 (since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>) | |
| 871 </tag-desc> | |
| 872 | |
| 873 <tag-name><literal>downstream</literal></tag-name> | |
| 874 <tag-desc> | |
| 875 new data (Buffer) to a client | |
| 876 (since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>) | |
|
2247
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Created "nginx objects" section in reference.xml.
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changeset
|
877 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
878 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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changeset
|
879 </list> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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diff
changeset
|
880 </para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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diff
changeset
|
881 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
882 <para> |
|
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Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
883 The completion callback has the following prototype: |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
884 <literal>callback(data, flags)</literal>, where |
| 2628 | 885 <literal>data</literal> is string or Buffer (depending on the event type) |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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changeset
|
886 <literal>flags</literal> is an object |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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diff
changeset
|
887 with the following properties: |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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changeset
|
888 <list type="tag"> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
889 <tag-name id="s_on_callback_last"><literal>last</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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diff
changeset
|
890 <tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
2246
diff
changeset
|
891 a boolean value, true if data is a last buffer. |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
892 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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diff
changeset
|
893 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
2246
diff
changeset
|
894 </list> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
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parents:
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diff
changeset
|
895 </para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
896 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
897 |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
898 <tag-name id="s_remote_address"><literal>s.remoteAddress</literal></tag-name> |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
899 <tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
900 client address, read-only |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
901 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
902 |
| 2628 | 903 <tag-name id="s_raw_variables"><literal>s.rawVariables</literal></tag-name> |
| 904 <tag-desc> | |
| 905 nginx <link id="s_variables">variables</link> as Buffers, | |
| 906 writable | |
| 907 (since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>) | |
| 908 </tag-desc> | |
| 909 | |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
910 <tag-name id="s_send"><literal>s.send(<value>data</value>[, |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
911 <value>options</value>])</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
912 <tag-desc> |
|
2667
2085eb315672
Updated description of s.send in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2666
diff
changeset
|
913 adds data to the chain of data chunks that will be forwarded in |
|
2085eb315672
Updated description of s.send in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2666
diff
changeset
|
914 the forward direction: |
|
2085eb315672
Updated description of s.send in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2666
diff
changeset
|
915 in download callback to a client; in upload to an upstream server |
|
2337
867fe207f13e
Updated links to changes.xml in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2332
diff
changeset
|
916 (<link doc="changes.xml" id="njs0.2.4">0.2.4</link>). |
|
2667
2085eb315672
Updated description of s.send in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2666
diff
changeset
|
917 The actual forwarding happens later, |
|
2085eb315672
Updated description of s.send in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2666
diff
changeset
|
918 when the all the data chunks of the current chain are processed. |
|
2085eb315672
Updated description of s.send in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2666
diff
changeset
|
919 <para> |
| 2628 | 920 The data can be a string or Buffer |
| 921 (<link doc="changes.xml" id="njs0.5.0">0.5.0</link>). | |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
922 The <literal>options</literal> is an object used |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
923 to override nginx buffer flags derived from an incoming data chunk buffer. |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
924 The flags can be overridden with the following flags: |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
925 <list type="tag"> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
926 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
927 <tag-name><literal>last</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
928 <tag-desc> |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
929 boolean, |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
930 true if the buffer is the last buffer |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
931 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
932 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
933 <tag-name><literal>flush</literal></tag-name> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
934 <tag-desc> |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
935 boolean, |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
936 true if the buffer should have the <literal>flush</literal> flag |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
937 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
938 </list> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
939 </para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
940 The method can be called multiple times per callback invocation. |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
941 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
942 |
|
2902
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
943 <tag-name id="s_send_downstream"><literal>s.sendDownstream()</literal></tag-name> |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
944 <tag-desc> |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
945 is identical to <link id="s_send">s.send()</link>, |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
946 except for it always sends data to a client |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
947 (since <link doc="changes.xml" id="njs0.7.8">0.7.8</link>). |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
948 </tag-desc> |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
949 |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
950 <tag-name id="s_send_upstream"><literal>s.sendUpstream()</literal></tag-name> |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
951 <tag-desc> |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
952 is identical to <link id="s_send">s.send()</link>, |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
953 except for it always sends data from a client |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
954 (since <link doc="changes.xml" id="njs0.7.8">0.7.8</link>). |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
955 </tag-desc> |
|
843bf979dcaa
Added s.sendDownstream and s.sendUpstream to njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2894
diff
changeset
|
956 |
|
2665
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
957 <tag-name id="s_status"><literal>s.status</literal></tag-name> |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
958 <tag-desc> |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
959 session status code, an alias to the |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
960 <link doc="../stream/ngx_stream_core_module.xml" id="var_status"><literal>$status</literal></link> |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
961 variable, |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
962 read only |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
963 (since <link doc="changes.xml" id="njs0.5.2">0.5.2</link>) |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
964 </tag-desc> |
|
529114f1108a
Documented s.status property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2663
diff
changeset
|
965 |
|
2800
3a146e49f9d4
Corrected syntax of r.setReturnValue and s.setReturnValue.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2792
diff
changeset
|
966 <tag-name id="s_set_return_value"><literal>s.setReturnValue(<value>value</value>)</literal></tag-name> |
|
2777
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
967 <tag-desc> |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
968 sets the return value of the |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
969 <link doc="../stream/ngx_stream_js_module.xml" id="js_set"/> handler |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
970 (<link doc="changes.xml" id="njs0.7.0">0.7.0</link>). |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
971 Unlike an ordinary return statement, |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
972 this method should be used when the handler is JS async function. |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
973 For example: |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
974 <example> |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
975 async function js_set(r) { |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
976 const digest = await crypto.subtle.digest('SHA-256', r.headersIn.host); |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
977 r.setReturnValue(digest); |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
978 } |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
979 </example> |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
980 </tag-desc> |
|
bc79ab31073a
Documented r.setReturnValue and s.setReturnValue in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2775
diff
changeset
|
981 |
|
2338
39ac205f90b7
Documented that r.variables{} and s.variables{} are writable.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2337
diff
changeset
|
982 <tag-name id="s_variables"><literal>s.variables{}</literal></tag-name> |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
983 <tag-desc> |
|
2925
3be061a0941a
Added link to varindex in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2910
diff
changeset
|
984 <link doc="../varindex.xml">nginx variables</link> object, writable |
|
2689
7e271437f12e
Updated writable variables info in r.variables and s.variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2688
diff
changeset
|
985 (since <link doc="changes.xml" id="njs0.2.8">0.2.8</link>). |
|
7e271437f12e
Updated writable variables info in r.variables and s.variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2688
diff
changeset
|
986 A variable can be writable only |
|
7e271437f12e
Updated writable variables info in r.variables and s.variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2688
diff
changeset
|
987 if it is referenced in nginx configuration file. |
|
7e271437f12e
Updated writable variables info in r.variables and s.variables.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2688
diff
changeset
|
988 Even so, some embedded variables still cannot be assigned a value. |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
989 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
990 |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
991 <tag-name id="s_warn"><literal>s.warn(<value>string</value>)</literal></tag-name> |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
992 <tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
993 writes a sent <literal>string</literal> to the error log |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
994 on the <literal>warning</literal> level of logging |
|
2877
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
995 <para> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
996 <note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
997 As nginx has a |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
998 <link doc="../dev/development_guide.xml" id="logging">hardcoded</link> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
999 maximum line length limit, |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1000 only first 2048 bytes of the string can be logged. |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1001 </note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1002 </para> |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1003 </tag-desc> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1004 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1005 </list> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1006 </para> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1007 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1008 </section> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1009 |
| 2628 | 1010 |
|
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1011 <section id="headers" name="Headers"> |
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1012 |
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1013 <para> |
|
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1014 <table width="100%"> |
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1015 <tr><td><link id="headers_constructor"><literal>Headers()</literal></link></td></tr> |
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1016 <tr><td><link id="headers_append"><literal>Headers.append()</literal></link></td></tr> |
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1017 <tr><td><link id="headers_delete"><literal>Headers.delete()</literal></link></td></tr> |
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1018 <tr><td><link id="headers_get"><literal>Headers.get()</literal></link></td></tr> |
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1019 <tr><td><link id="headers_getall"><literal>Headers.getAll()</literal></link></td></tr> |
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1020 <tr><td><link id="headers_foreach"><literal>Headers.forEach()</literal></link></td></tr> |
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1021 <tr><td><link id="headers_has"><literal>Headers.has()</literal></link></td></tr> |
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1022 <tr><td><link id="headers_set"><literal>Headers.set()</literal></link></td></tr> |
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1023 </table> |
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1024 </para> |
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1025 |
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1026 <para> |
|
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1027 The <literal>Headers</literal> interface of the |
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1028 <link id="ngx_fetch"><literal>Fetch API</literal></link> |
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1029 is available since <link doc="changes.xml" id="njs0.5.1">0.5.1</link>. |
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1030 </para> |
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1031 |
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|
1032 <para> |
|
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1033 A new <literal>Headers</literal> object can be created using the |
|
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1034 <link id="headers_constructor"><literal>Headers()</literal></link> constructor: |
|
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|
1035 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>): |
|
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|
1036 |
|
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|
1037 <list type="tag"> |
|
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|
1038 |
|
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1039 <tag-name id="headers_constructor"><literal>Headers([<value>init</value>])</literal></tag-name> |
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|
1040 <tag-desc> |
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|
1041 |
|
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|
1042 <list type="tag"> |
|
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|
1043 |
|
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1044 <tag-name><literal>init</literal></tag-name> |
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|
1045 <tag-desc> |
|
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|
1046 An object containing HTTP headers for |
|
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|
1047 prepopulating the <literal>Headers</literal> object, |
|
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1048 can be a <literal>string</literal>, |
|
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1049 an <literal>array</literal> of name-value pairs, |
|
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|
1050 or an existing <literal>Headers</literal> object. |
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|
1051 </tag-desc> |
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|
1052 |
|
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|
1053 </list> |
|
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|
1054 </tag-desc> |
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|
1055 |
|
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|
1056 </list> |
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|
1057 </para> |
|
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|
1058 |
|
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|
1059 <para> |
|
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|
1060 A new <literal>Headers</literal> object can be created |
|
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|
1061 with the following properties and methods: |
|
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|
1062 |
|
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|
1063 <list type="tag"> |
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|
1064 |
|
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1065 <tag-name id="headers_append"><literal>append()</literal></tag-name> |
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1066 <tag-desc> |
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1067 Appends a new value into an existing header in the |
|
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|
1068 <literal>Headers</literal> object, |
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1069 or adds the header if it does not already exist |
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1070 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
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|
1071 </tag-desc> |
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|
1072 |
|
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1073 <tag-name id="headers_delete"><literal>delete()</literal></tag-name> |
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1074 <tag-desc> |
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|
1075 Deletes a header from the <literal>Headers</literal> object |
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1076 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
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|
1077 </tag-desc> |
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|
1078 |
|
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1079 <tag-name id="headers_get"><literal>get()</literal></tag-name> |
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1080 <tag-desc> |
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1081 Returns a string containing the values of all headers with the specified name |
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1082 separated by a comma and a space. |
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1083 </tag-desc> |
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|
1084 |
|
2941
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|
1085 <tag-name id="headers_getall"><literal>getAll(<value>name</value>)</literal></tag-name> |
|
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1086 <tag-desc> |
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1087 Returns an array containing the values of all headers with the specified name. |
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|
1088 </tag-desc> |
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|
1089 |
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1090 <tag-name id="headers_foreach"><literal>forEach()</literal></tag-name> |
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1091 <tag-desc> |
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|
1092 Executes a provided function once for each key/value pair |
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1093 in the <literal>Headers</literal> object |
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1094 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
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|
1095 </tag-desc> |
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|
1096 |
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1097 <tag-name id="headers_has"><literal>has()</literal></tag-name> |
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1098 <tag-desc> |
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1099 Returns a boolean value |
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1100 indicating whether a header with the specified name exists. |
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1101 </tag-desc> |
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|
1102 |
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1103 <tag-name id="headers_set"><literal>set()</literal></tag-name> |
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1104 <tag-desc> |
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1105 Sets a new value for an existing header inside |
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1106 the <literal>Headers</literal> object, |
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|
1107 or adds the header if it does not already exist |
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|
1108 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
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|
1109 </tag-desc> |
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|
1110 |
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1111 </list> |
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1112 </para> |
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1113 |
|
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1114 </section> |
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|
1115 |
|
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|
1116 |
|
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|
1117 <section id="request" name="Request"> |
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1118 |
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1119 <para> |
|
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1120 <table width="100%"> |
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1121 <tr><td><link id="request_constructor"><literal>Request()</literal></link></td></tr> |
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1122 <tr><td><link id="request_arraybuffer"><literal>Request.arrayBuffer()</literal></link></td></tr> |
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1123 <tr><td><link id="request_bodyused"><literal>Request.bodyUsed</literal></link></td></tr> |
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1124 <tr><td><link id="request_cache"><literal>Request.cache</literal></link></td></tr> |
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1125 <tr><td><link id="request_credentials"><literal>Request.credentials</literal></link></td></tr> |
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1126 <tr><td><link id="request_headers"><literal>Request.headers</literal></link></td></tr> |
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1127 <tr><td><link id="request_json"><literal>Request.json()</literal></link></td></tr> |
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1128 <tr><td><link id="request_method"><literal>Request.method</literal></link></td></tr> |
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1129 <tr><td><link id="request_mode"><literal>Request.mode</literal></link></td></tr> |
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1130 <tr><td><link id="request_text"><literal>Request.text()</literal></link></td></tr> |
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1131 <tr><td><link id="request_url"><literal>Request.url</literal></link></td></tr> |
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1132 </table> |
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1133 </para> |
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1134 |
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1135 <para> |
|
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1136 The <literal>Request</literal> interface of the |
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1137 <link id="ngx_fetch"><literal>Fetch API</literal></link> |
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1138 is available since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>. |
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1139 </para> |
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1140 |
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1141 <para> |
|
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1142 A new <literal>Request</literal> object can be created using the |
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1143 <link id="request_constructor"><literal>Request()</literal></link> constructor: |
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1144 |
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1145 <list type="tag"> |
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1146 |
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1147 <tag-name id="request_constructor"><literal>Request[<value>resource</value>[, |
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1148 <value>options</value>]])</literal></tag-name> |
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1149 <tag-desc> |
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1150 |
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1151 Creates a <literal>Request</literal> object to fetch |
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1152 that can be passed later to |
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1153 <link id="ngx_fetch"><literal>ngx.fetch()</literal></link>. |
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1154 The <literal>resource</literal> can be a URL |
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1155 or an existing <literal>Request</literal> object. |
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1156 The <literal>options</literal> is an optional argument |
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1157 that is expected to be an object with the following keys: |
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1158 |
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|
1159 <list type="tag"> |
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1160 |
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1161 <tag-name><literal>body</literal></tag-name> |
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1162 <tag-desc> |
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1163 The request body, by default is empty. |
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1164 </tag-desc> |
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1165 |
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1166 <tag-name><literal>headers</literal></tag-name> |
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1167 <tag-desc> |
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|
1168 The response headers object— |
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1169 the object containing HTTP headers for |
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1170 prepopulating the <link id="headers"><literal>Headers</literal></link> object, |
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1171 can be a <literal>string</literal>, |
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1172 an <literal>array</literal> of name-value pairs, |
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1173 or an existing <link id="headers"><literal>Headers</literal></link> object. |
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1174 </tag-desc> |
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1175 |
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1176 <tag-name><literal>method</literal></tag-name> |
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1177 <tag-desc> |
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1178 The HTTP method, by default the GET method is used. |
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1179 </tag-desc> |
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1180 |
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1181 </list> |
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1182 </tag-desc> |
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1183 |
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1184 </list> |
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1185 </para> |
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1186 |
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1187 <para> |
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1188 A new <literal>Request</literal> object can be created |
|
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1189 with the following properties and methods: |
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1190 |
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1191 <list type="tag"> |
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1192 |
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1193 <tag-name id="request_arraybuffer"><literal>arrayBuffer()</literal></tag-name> |
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1194 <tag-desc> |
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1195 Returns a <literal>Promise</literal> that resolves with |
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1196 an <literal>ArrayBuffer</literal>. |
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1197 </tag-desc> |
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1198 |
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1199 <tag-name id="request_bodyused"><literal>bodyUsed</literal></tag-name> |
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1200 <tag-desc> |
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1201 A boolean value, <literal>true</literal> |
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1202 if the body was used in the request. |
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1203 </tag-desc> |
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1204 |
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1205 <tag-name id="request_cache"><literal>cache</literal></tag-name> |
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1206 <tag-desc> |
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1207 Contains the cache mode of the request. |
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1208 </tag-desc> |
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1209 |
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1210 <tag-name id="request_credentials"><literal>credentials</literal></tag-name> |
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1211 <tag-desc> |
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1212 Contains the credentials of the request, |
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1213 by default is <literal>same-origin</literal>. |
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1214 </tag-desc> |
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1215 |
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1216 <tag-name id="request_headers"><literal>headers</literal></tag-name> |
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1217 <tag-desc> |
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1218 The <link id="headers"><literal>Headers</literal></link> read-only object |
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1219 associated with the |
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1220 <link id="request"><literal>Request</literal></link>. |
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1221 </tag-desc> |
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1222 |
|
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|
1223 <tag-name id="request_json"><literal>json()</literal></tag-name> |
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1224 <tag-desc> |
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1225 Returns a <literal>Promise</literal> that resolves with |
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1226 the result of parsing the request body as JSON. |
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1227 </tag-desc> |
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1228 |
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|
1229 <tag-name id="request_method"><literal>method</literal></tag-name> |
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1230 <tag-desc> |
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1231 Contains the request method. |
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1232 </tag-desc> |
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1233 |
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1234 <tag-name id="request_mode"><literal>mode</literal></tag-name> |
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1235 <tag-desc> |
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1236 Contains the mode of the request. |
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1237 </tag-desc> |
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1238 |
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1239 <tag-name id="request_text"><literal>text()</literal></tag-name> |
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1240 <tag-desc> |
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1241 Returns a <literal>Promise</literal> that resolves with a |
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1242 string representation of the request body. |
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1243 </tag-desc> |
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1244 |
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1245 <tag-name id="request_url"><literal>url</literal></tag-name> |
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1246 <tag-desc> |
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1247 Contains the URL of the request. |
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1248 </tag-desc> |
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1249 |
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1250 </list> |
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1251 </para> |
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1252 |
|
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1253 </section> |
|
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1254 |
|
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|
1255 |
|
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|
1256 <section id="response" name="Response"> |
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1257 |
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|
1258 <para> |
|
2989
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1259 <table width="100%"> |
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1260 <tr><td><link id="response_constructor"><literal>Response()</literal></link></td></tr> |
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1261 <tr><td><link id="response_arraybuffer"><literal>Response.arrayBuffer()</literal></link></td></tr> |
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1262 <tr><td><link id="response_bodyused"><literal>Response.bodyUsed</literal></link></td></tr> |
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1263 <tr><td><link id="response_headers"><literal>Response.headers</literal></link></td></tr> |
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1264 <tr><td><link id="response_json"><literal>Response.json()</literal></link></td></tr> |
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1265 <tr><td><link id="response_ok"><literal>Response.ok</literal></link></td></tr> |
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1266 <tr><td><link id="response_redirect"><literal>Response.redirected</literal></link></td></tr> |
|
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1267 <tr><td><link id="response_status"><literal>Response.status</literal></link></td></tr> |
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1268 <tr><td><link id="response_statustext"><literal>Response.statusText</literal></link></td></tr> |
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1269 <tr><td><link id="response_text"><literal>Response.text()</literal></link></td></tr> |
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1270 <tr><td><link id="response_type"><literal>Response.type</literal></link></td></tr> |
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1271 <tr><td><link id="response_url"><literal>Response.url</literal></link></td></tr> |
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1272 </table> |
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1273 </para> |
|
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|
1274 |
|
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|
1275 <para> |
|
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1276 The <literal>Response</literal> interface is available since |
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1277 <link doc="changes.xml" id="njs0.5.1">0.5.1</link>. |
|
2933
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1278 </para> |
|
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|
1279 |
|
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|
1280 <para> |
|
2988
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1281 A new <literal>Response</literal> object can be created using the |
|
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|
1282 <link id="response_constructor"><literal>Response()</literal></link> constructor |
|
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|
1283 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>): |
|
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|
1284 |
|
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|
1285 <list type="tag"> |
|
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|
1286 |
|
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|
1287 <tag-name id="response_constructor"><literal>Response[<value>body</value>[, |
|
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|
1288 <value>options</value>]])</literal></tag-name> |
|
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|
1289 <tag-desc> |
|
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|
1290 Creates a <literal>Response</literal> object. |
|
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|
1291 The <literal>body</literal> is an optional argument, |
|
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1292 can be a <literal>string</literal> or a <literal>buffer</literal>, |
|
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|
1293 by default is <literal>null</literal>. |
|
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1294 The <literal>options</literal> is an optional argument |
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1295 that is expected to be an object with the following keys: |
|
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|
1296 |
|
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|
1297 <list type="tag"> |
|
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|
1298 |
|
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|
1299 <tag-name><literal>headers</literal></tag-name> |
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|
1300 <tag-desc> |
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1301 The response headers object— |
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|
1302 the object containing HTTP headers for |
|
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|
1303 prepopulating the <link id="headers"><literal>Headers</literal></link> object, |
|
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1304 can be a <literal>string</literal>, |
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1305 an <literal>array</literal> of name-value pairs, |
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1306 or an existing <link id="headers"><literal>Headers</literal></link> object. |
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1307 </tag-desc> |
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|
1308 |
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1309 <tag-name><literal>status</literal></tag-name> |
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1310 <tag-desc> |
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1311 The status code of the response. |
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1312 </tag-desc> |
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1313 |
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1314 <tag-name><literal>statusText</literal></tag-name> |
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1315 <tag-desc> |
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1316 The status message corresponding to the status code. |
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1317 </tag-desc> |
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|
1318 |
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1319 </list> |
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1320 </tag-desc> |
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1321 |
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1322 </list> |
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1323 </para> |
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1324 |
|
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1325 <para> |
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1326 A new <literal>Response()</literal> object can be created |
|
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1327 with the following properties and methods: |
|
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1328 |
|
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diff
changeset
|
1329 <list type="tag"> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1330 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1331 <tag-name id="response_arraybuffer"><literal>arrayBuffer()</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1332 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1333 Takes a <literal>Response</literal> stream and reads it to completion. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1334 Returns a <literal>Promise</literal> that resolves with |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1335 an <literal>ArrayBuffer</literal>. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1336 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1337 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1338 <tag-name id="response_bodyused"><literal>bodyUsed</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1339 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1340 A boolean value, <literal>true</literal> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1341 if the body was read. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1342 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1343 |
|
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Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1344 <tag-name id="response_headers"><literal>headers</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1345 <tag-desc> |
|
2933
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1346 The <link id="headers"><literal>Headers</literal></link> read-only object |
|
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1347 associated with the |
|
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1348 <link id="response"><literal>Response</literal></link>. |
|
2653
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1349 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1350 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1351 <tag-name id="response_json"><literal>json()</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1352 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1353 Takes a <literal>Response</literal> stream and reads it to completion. |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1354 Returns a <literal>Promise</literal> that resolves with |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1355 the result of parsing the body text as JSON. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1356 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1357 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1358 <tag-name id="response_ok"><literal>ok</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1359 <tag-desc> |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1360 A boolean value, <literal>true</literal> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1361 if the response was successful (status codes between 200–299). |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1362 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1363 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1364 <tag-name id="response_redirect"><literal>redirected</literal></tag-name> |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
1365 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1366 A boolean value, <literal>true</literal> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1367 if the response is the result of a redirect. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1368 </tag-desc> |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1369 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1370 <tag-name id="response_status"><literal>status</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1371 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1372 The status code of the response. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1373 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1374 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1375 <tag-name id="response_statustext"><literal>statusText</literal></tag-name> |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1376 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1377 The status message corresponding to the status code. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1378 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1379 |
|
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Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1380 <tag-name id="response_text"><literal>text()</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1381 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1382 Takes a <literal>Response</literal> stream and reads it to completion. |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1383 Returns a <literal>Promise</literal> that resolves with a string. |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1384 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1385 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1386 <tag-name id="response_type"><literal>type</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1387 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1388 The type of the response. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1389 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1390 |
|
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Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1391 <tag-name id="response_url"><literal>url</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1392 <tag-desc> |
|
9fc25ea7a92c
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1393 The URL of the response. |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1394 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1395 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1396 </list> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1397 </para> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1398 |
|
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Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1399 </section> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1400 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1401 |
| 2628 | 1402 <section id="ngx" name="ngx"> |
| 1403 | |
| 1404 <para> | |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
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|
1405 <table width="100%"> |
|
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diff
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|
1406 <tr><td><link id="ngx_build"><literal>ngx.build</literal></link></td></tr> |
|
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diff
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|
1407 <tr><td><link id="ngx_conf_file_path"><literal>ngx.conf_file_path</literal></link></td></tr> |
|
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parents:
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diff
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|
1408 <tr><td><link id="ngx_conf_prefix"><literal>ngx.conf_prefix</literal></link></td></tr> |
|
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parents:
2988
diff
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|
1409 <tr><td><link id="ngx_error_log_path"><literal>ngx.error_log_path</literal></link></td></tr> |
|
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diff
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|
1410 <tr><td><link id="ngx_fetch"><literal>ngx.fetch()</literal></link></td></tr> |
|
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diff
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|
1411 <tr><td><link id="ngx_log"><literal>ngx.log()</literal></link></td></tr> |
|
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|
1412 <tr><td><link id="ngx_prefix"><literal>ngx.prefix</literal></link></td></tr> |
|
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diff
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|
1413 <tr><td><link id="ngx_version"><literal>ngx.version</literal></link></td></tr> |
|
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Added mini-tocs in sections of njs Reference.
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diff
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|
1414 <tr><td><link id="ngx_version_number"><literal>ngx.version_number</literal></link></td></tr> |
|
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|
1415 <tr><td><link id="ngx_worker_id"><literal>ngx.worker_id</literal></link></td></tr> |
|
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diff
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|
1416 </table> |
|
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|
1417 </para> |
|
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|
1418 |
|
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|
1419 <para> |
| 2628 | 1420 The <literal>ngx</literal> global object is available |
| 1421 since <link doc="changes.xml" id="njs0.5.0">0.5.0</link>. | |
| 1422 <list type="tag"> | |
| 1423 | |
|
2983
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|
1424 <tag-name id="ngx_build"><literal>ngx.build</literal></tag-name> |
|
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|
1425 <tag-desc> |
|
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Documented new global nginx properties in njs Reference.
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diff
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|
1426 a string containing an optional nginx build name, corresponds to the |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
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diff
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|
1427 <link doc="../configure.xml" id="build"><literal>--build=name</literal></link> |
|
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|
1428 argument |
|
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|
1429 of the <link doc="../configure.xml">configure</link> script, |
|
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|
1430 by default is <literal>""</literal> |
|
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|
1431 (<link doc="changes.xml" id="njs0.8.0">0.8.0</link>) |
|
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|
1432 </tag-desc> |
|
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|
1433 |
|
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parents:
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|
1434 <tag-name id="ngx_conf_file_path"><literal>ngx.conf_file_path</literal></tag-name> |
|
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|
1435 <tag-desc> |
|
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changeset
|
1436 a string containing the file path to current nginx configuration file |
|
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|
1437 (<link doc="changes.xml" id="njs0.8.0">0.8.0</link>) |
|
67dd348c9757
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parents:
2982
diff
changeset
|
1438 </tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1439 |
|
2910
5f1d472f6a97
Documented ngx.conf_prefix property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2904
diff
changeset
|
1440 <tag-name id="ngx_conf_prefix"><literal>ngx.conf_prefix</literal></tag-name> |
|
5f1d472f6a97
Documented ngx.conf_prefix property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2904
diff
changeset
|
1441 <tag-desc> |
|
5f1d472f6a97
Documented ngx.conf_prefix property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2904
diff
changeset
|
1442 a string containing the file path to |
|
2983
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1443 <link doc="../configure.xml" id="conf_path">nginx configuration prefix</link>— |
|
2910
5f1d472f6a97
Documented ngx.conf_prefix property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2904
diff
changeset
|
1444 the directory where nginx is currently looking for configuration |
|
5f1d472f6a97
Documented ngx.conf_prefix property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2904
diff
changeset
|
1445 (<link doc="changes.xml" id="njs0.7.8">0.7.8</link>) |
|
5f1d472f6a97
Documented ngx.conf_prefix property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2904
diff
changeset
|
1446 </tag-desc> |
|
5f1d472f6a97
Documented ngx.conf_prefix property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2904
diff
changeset
|
1447 |
|
2983
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1448 <tag-name id="ngx_error_log_path"><literal>ngx.error_log_path</literal></tag-name> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1449 <tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1450 a string containing the file path to the current |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1451 <link doc="../ngx_core_module.xml" id="error_log">error log</link> file |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1452 (<link doc="changes.xml" id="njs0.8.0">0.8.0</link>) |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1453 </tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1454 |
|
2933
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1455 <tag-name id="ngx_fetch"><literal>ngx.fetch(<value>resource</value>, |
|
2653
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1456 [<value>options</value>])</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1457 <tag-desc> |
|
2958
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1458 <para> |
|
2933
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1459 Makes a request to fetch a <value>resource</value> |
|
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1460 (<link doc="changes.xml" id="njs0.5.1">0.5.1</link>), which can be an |
|
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1461 URL or the <link id="request"><literal>Request</literal></link> object |
|
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1462 (<link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
|
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1463 Returns a <literal>Promise</literal> that resolves with |
|
2668
e067ad74b0cd
Corrected links to Response Object in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2667
diff
changeset
|
1464 the <link id="response"><literal>Response</literal></link> object. |
|
2774
7255a5468474
Documented HTTPS support for ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2735
diff
changeset
|
1465 Since <link doc="changes.xml" id="njs0.7.0">0.7.0</link>, |
|
7255a5468474
Documented HTTPS support for ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2735
diff
changeset
|
1466 the <literal>https://</literal> scheme is supported, |
|
2653
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1467 redirects are not handled. |
|
2958
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1468 </para> |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1469 |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1470 <para> |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1471 If the URL in the <value>resource</value> is specified as a domain name, |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1472 it is determined using a |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1473 <link doc="../http/ngx_http_core_module.xml" id="resolver"/>. |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1474 If the <literal>https://</literal> scheme is specified, the |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1475 <link doc="../http/ngx_http_js_module.xml" id="js_fetch_trusted_certificate"/> |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1476 directive should be configured |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1477 for the authentication of the <value>resource</value>'s HTTPS server. |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1478 </para> |
|
b2bb7aa090da
Updated ngx.fetch description in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2952
diff
changeset
|
1479 |
|
2653
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1480 <para> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1481 The <literal>options</literal> parameter is expected to be an object |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1482 with the following keys: |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1483 <list type="tag"> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1484 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1485 <tag-name id="fetch_body"><literal>body</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1486 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1487 request body, |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1488 by default is empty |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1489 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1490 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1491 <tag-name id="fetch_buffer_size"><literal>buffer_size</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1492 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1493 the buffer size for reading the response, |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1494 by default is <literal>4096</literal> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1495 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1496 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1497 <tag-name id="fetch_headers"><literal>headers</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1498 <tag-desc> |
|
2933
386ba17fac23
Documented Request, Response, Headers in Fetch API.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2932
diff
changeset
|
1499 request <link id="headers">headers</link> object |
|
2653
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1500 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1501 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1502 <tag-name id="fetch_get"><literal>max_response_body_size</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1503 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1504 the maximum size of the response body in bytes, |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1505 by default is <literal>32768</literal> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1506 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1507 |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1508 <tag-name id="fetch_method"><literal>method</literal></tag-name> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1509 <tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1510 HTTP method, |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1511 by default the <literal>GET</literal> method is used |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1512 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1513 |
|
2775
9ce9239c6b7b
Documented "verify" key in ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2774
diff
changeset
|
1514 <tag-name id="fetch_verify"><literal>verify</literal></tag-name> |
|
9ce9239c6b7b
Documented "verify" key in ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2774
diff
changeset
|
1515 <tag-desc> |
|
9ce9239c6b7b
Documented "verify" key in ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2774
diff
changeset
|
1516 enables or disables verification of the HTTPS server certificate, |
|
9ce9239c6b7b
Documented "verify" key in ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2774
diff
changeset
|
1517 by default is <literal>true</literal> |
|
9ce9239c6b7b
Documented "verify" key in ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2774
diff
changeset
|
1518 (<link doc="changes.xml" id="njs0.7.0">0.7.0</link>) |
|
9ce9239c6b7b
Documented "verify" key in ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2774
diff
changeset
|
1519 </tag-desc> |
|
9ce9239c6b7b
Documented "verify" key in ngx_fetch.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2774
diff
changeset
|
1520 |
|
2653
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1521 </list> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1522 Example: |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1523 <example> |
|
2840
3b705c0a5af7
Updated example for ngx.fetch in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2818
diff
changeset
|
1524 let reply = await ngx.fetch('http://nginx.org/'); |
|
3b705c0a5af7
Updated example for ngx.fetch in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2818
diff
changeset
|
1525 let body = await reply.text(); |
|
3b705c0a5af7
Updated example for ngx.fetch in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2818
diff
changeset
|
1526 |
|
3b705c0a5af7
Updated example for ngx.fetch in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2818
diff
changeset
|
1527 r.return(200, body); |
|
2653
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1528 </example> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1529 </para> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1530 </tag-desc> |
|
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1531 |
| 2628 | 1532 <tag-name id="ngx_log"><literal>ngx.log</literal>(<value>level</value>, |
| 1533 <value>message</value>)</tag-name> | |
| 1534 <tag-desc> | |
|
2983
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1535 writes a message to the error log with the specified level of logging. |
| 2628 | 1536 The <value>level</value> parameter specifies one of the log levels, |
| 1537 the <value>message</value> parameter can be a string or Buffer. | |
| 1538 The following log levels can be specified: | |
| 1539 <literal>ngx.INFO</literal>, | |
| 1540 <literal>ngx.WARN</literal>, and | |
| 1541 <literal>ngx.ERR</literal>. | |
|
2877
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1542 <para> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1543 <note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1544 As nginx has a |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1545 <link doc="../dev/development_guide.xml" id="logging">hardcoded</link> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1546 maximum line length limit, |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1547 only first 2048 bytes of the string can be logged. |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1548 </note> |
|
0280b6c71d38
Added note about string length to log methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2873
diff
changeset
|
1549 </para> |
| 2628 | 1550 </tag-desc> |
|
2653
9fc25ea7a92c
Documented ngx.fetch and Response interface in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2647
diff
changeset
|
1551 |
|
2983
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1552 <tag-name id="ngx_prefix"><literal>ngx.prefix</literal></tag-name> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1553 <tag-desc> |
|
67dd348c9757
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1554 a string containing the file path to |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1555 <link doc="../configure.xml" id="prefix">nginx prefix</link>— |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1556 a directory that keeps server files |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1557 (<link doc="changes.xml" id="njs0.8.0">0.8.0</link>) |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1558 </tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1559 |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1560 <tag-name id="ngx_version"><literal>ngx.version</literal></tag-name> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1561 <tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1562 a string containing nginx version, |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1563 for example: <literal>1.25.0</literal> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1564 (<link doc="changes.xml" id="njs0.8.0">0.8.0</link>) |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1565 </tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1566 |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1567 <tag-name id="ngx_version_number"><literal>ngx.version_number</literal></tag-name> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1568 <tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1569 a number containing nginx version, |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1570 for example: <literal>1025000</literal> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1571 (<link doc="changes.xml" id="njs0.8.0">0.8.0</link>) |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1572 </tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1573 |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1574 <tag-name id="ngx_worker_id"><literal>ngx.worker_id</literal></tag-name> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1575 <tag-desc> |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1576 a number that corresponds to nginx internal worker id, |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1577 the value is between <literal>0</literal> and the value specified in the |
|
67dd348c9757
Documented new global nginx properties in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1578 <link doc="../ngx_core_module.xml" id="worker_processes"/> directive |
|
67dd348c9757
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2982
diff
changeset
|
1579 (<link doc="changes.xml" id="njs0.8.0">0.8.0</link>) |
|
67dd348c9757
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1580 </tag-desc> |
|
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parents:
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diff
changeset
|
1581 |
| 2628 | 1582 </list> |
| 1583 </para> | |
| 1584 | |
| 1585 </section> | |
| 1586 | |
|
2247
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1587 </section> |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1588 |
|
0f16ef9a8dbe
Created "nginx objects" section in reference.xml.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2246
diff
changeset
|
1589 |
|
2687
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
1590 <section id="builtin_objects" name="built-in objects"> |
|
2405
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
1591 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
1592 |
|
2783
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1593 <section id="builtin_crypto" name="crypto"> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1594 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1595 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
1596 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
1597 <tr><td><link id="crypto_get_random_values"><literal>сrypto.getRandomValues()</literal></link></td></tr> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1598 <tr><td><link id="crypto_subtle_encrypt"><literal>сrypto.subtle.encrypt()</literal></link></td></tr> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1599 <tr><td><link id="crypto_subtle_decrypt"><literal>сrypto.subtle.decrypt()</literal></link></td></tr> |
|
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parents:
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|
1600 <tr><td><link id="crypto_subtle_derive_bits"><literal>сrypto.subtle.deriveBits()</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1601 <tr><td><link id="crypto_subtle_derive_key"><literal>сrypto.subtle.deriveKey()</literal></link></td></tr> |
|
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parents:
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diff
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|
1602 <tr><td><link id="crypto_subtle_digest"><literal>сrypto.subtle.digest()</literal></link></td></tr> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1603 <tr><td><link id="crypto_subtle_export_key"><literal>сrypto.subtle.exportKey()</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1604 <tr><td><link id="crypto_subtle_generate_key"><literal>сrypto.subtle.generateKey()</literal></link></td></tr> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
1605 <tr><td><link id="crypto_subtle_import_key"><literal>сrypto.subtle.importKey()</literal></link></td></tr> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
1606 <tr><td><link id="crypto_subtle_sign"><literal>сrypto.subtle.sign()</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1607 <tr><td><link id="crypto_subtle_verify"><literal>сrypto.subtle.verify()</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1608 </table> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
1609 </para> |
|
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Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1610 |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1611 <para> |
|
2783
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1612 The <literal>crypto</literal> object is a global object |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1613 that allows using cryptographic functionality |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1614 (since <link doc="changes.xml" id="njs0.7.0">0.7.0</link>). |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1615 </para> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1616 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1617 <para> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1618 <list type="tag"> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1619 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1620 <tag-name id="crypto_get_random_values"><literal>сrypto.getRandomValues</literal>(<link id="crypto_get_random_values_array"><literal>typedArray</literal></link>)</tag-name> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1621 <tag-desc> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1622 Gets cryptographically strong random values. |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1623 Returns the same array passed as <literal>typedArray</literal> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1624 but with its contents replaced with the newly generated random numbers. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1625 Possible values: |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1626 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1627 <list type="tag"> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1628 <tag-name id="crypto_get_random_values_array"><literal>typedArray</literal></tag-name> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
1629 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1630 can be |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1631 <literal>Int8Array</literal>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1632 <literal>Int16Array</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1633 <literal>Uint16Array</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1634 <literal>Int32Array</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1635 <literal>Uint32Array</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
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|
1636 </tag-desc> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1637 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1638 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1639 </tag-desc> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1640 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1641 <tag-name id="crypto_subtle_encrypt"><literal>сrypto.subtle.encrypt</literal>(<link id="crypto_encrypt_alg"><literal>algorithm</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1642 <link id="crypto_encrypt_key"><literal>key</literal></link>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1643 <link id="crypto_encrypt_data"><literal>data</literal></link>)</tag-name> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1644 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
1645 Encrypts <link id="crypto_encrypt_data"><literal>data</literal></link> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1646 using the provided |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1647 <link id="crypto_encrypt_algorithm"><literal>algorithm</literal></link> and |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
1648 <link id="crypto_encrypt_key"><literal>key</literal></link>. |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
1649 Returns a <literal>Promise</literal> that fulfills with |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1650 an <literal>ArrayBuffer</literal> containing the ciphertext. |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1651 Possible values: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1652 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1653 <list type="tag"> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1654 <tag-name id="crypto_encrypt_alg"><literal>algorithm</literal></tag-name> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1655 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
1656 an object that specifies |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1657 the algorithm to be used and any extra parameters if required: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1658 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1659 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1660 <listitem id="rsa_oaep_params"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1661 for <literal>RSA-OAEP</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1662 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1663 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1664 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1665 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1666 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
1667 <literal>name</literal> is a string, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1668 should be set to <literal>RSA-OAEP</literal>: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1669 <para> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1670 <example> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1671 crypto.subtle.encrypt({name: "RSA-OAEP"}, key, data) |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1672 </example> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1673 </para> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1674 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1675 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1676 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1677 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1678 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1679 <listitem id="aes_ctr_params"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1680 for <literal>AES-CTR</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1681 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1682 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1683 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1684 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1685 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1686 <literal>name</literal> is a string, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1687 should be set to <literal>AES-CTR</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1688 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1689 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1690 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1691 <literal>counter</literal> is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1692 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1693 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1694 <literal>DataView</literal> — |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1695 the initial value of the counter block, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1696 must be 16 bytes long (the AES block size). |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1697 The rightmost length bits of this block are used for the counter, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1698 and the rest is used for the nonce. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1699 For example, if length is set to 64, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1700 then the first half of counter is the nonce |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1701 and the second half is used for the counter |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1702 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1703 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1704 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1705 <literal>length</literal> is the number of bits in the counter block |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1706 that are used for the actual counter. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1707 The counter must be big enough that it doesn't wrap. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1708 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1709 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1710 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1711 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1712 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1713 <listitem id="aes_cbc_params"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1714 for <literal>AES-CBC</literal>, pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1715 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1716 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1717 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1718 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1719 <literal>name</literal> is a string, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1720 should be set to <literal>AES-CBC</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1721 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1722 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1723 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1724 <literal>iv</literal> or the initialization vector, is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1725 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1726 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1727 <literal>DataView</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1728 must be 16 bytes, unpredictable, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1729 and preferably cryptographically random. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1730 However, it need not be secret, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1731 for example, it may be transmitted unencrypted along with the ciphertext. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1732 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1733 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1734 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1735 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1736 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1737 <listitem id="aes_gcm_params"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1738 for <literal>AES-GCM</literal>, pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1739 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1740 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1741 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1742 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1743 <literal>name</literal> is a string, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1744 should be set to <literal>AES-GCM</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1745 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1746 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1747 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1748 <literal>iv</literal> or the initialization vector, is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1749 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1750 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1751 <literal>DataView</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1752 must be 16 bytes, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1753 and must be unique for every encryption operation carried out with a given key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1754 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1755 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1756 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1757 <literal>additionalData</literal> (optional) is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1758 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1759 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1760 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1761 that contains additional data that |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1762 will not be encrypted but will be authenticated along with the encrypted data. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1763 If <literal>additionalData</literal> is specified, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1764 then the same data must be specified in the corresponding call to |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1765 <literal>decrypt()</literal>: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1766 if the data given to the <literal>decrypt()</literal> call |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1767 does not match the original data, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1768 the decryption will throw an exception. |
|
2792
c6713b6b86ce
Removed trailing spaces.
Maxim Dounin <mdounin@mdounin.ru>
parents:
2783
diff
changeset
|
1769 The bit length of <literal>additionalData</literal> |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
1770 must be smaller than <literal>2^64 - 1</literal>. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
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1771 </listitem> |
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1772 |
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1773 <listitem> |
|
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1774 <literal>tagLength</literal> (optional, default is <literal>128</literal>) - |
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1775 a <literal>number</literal> that determines the size in bits |
|
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1776 of the authentication tag generated in the encryption operation |
|
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1777 and used for authentication in the corresponding decryption |
|
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|
1778 Possible values: |
|
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1779 <literal>32</literal>, |
|
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1780 <literal>64</literal>, |
|
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1781 <literal>96</literal>, |
|
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1782 <literal>104</literal>, |
|
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1783 <literal>112</literal>, |
|
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1784 <literal>120</literal>, or |
|
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1785 <literal>128</literal>. |
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1786 The AES-GCM specification recommends that it should be |
|
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1787 <literal>96</literal>, |
|
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1788 <literal>104</literal>, |
|
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1789 <literal>112</literal>, |
|
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1790 <literal>120</literal>, or |
|
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1791 <literal>128</literal>, |
|
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1792 although |
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|
1793 <literal>32</literal> or |
|
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1794 <literal>64</literal> |
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1795 bits may be acceptable in some applications. |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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1796 </listitem> |
|
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1797 </list> |
|
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1798 |
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1799 </listitem> |
|
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1800 </list> |
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1801 |
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1802 </tag-desc> |
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1803 |
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1804 <tag-name id="crypto_encrypt_key"><literal>key</literal></tag-name> |
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1805 <tag-desc> |
|
2986
2b161541806a
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1806 a <link id="cryptokey"><literal>CryptoKey</literal></link> that contains |
|
2783
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1807 the key to be used for encryption |
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1808 </tag-desc> |
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1809 |
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1810 <tag-name id="crypto_encrypt_data"><literal>data</literal></tag-name> |
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1811 <tag-desc> |
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1812 an |
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1813 <literal>ArrayBuffer</literal>, |
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1814 <literal>TypedArray</literal>, or |
|
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1815 <literal>DataView</literal> |
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1816 that contains |
|
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1817 the data to be encrypted (also known as the plaintext) |
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1818 </tag-desc> |
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1819 </list> |
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1820 |
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1821 </tag-desc> |
|
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1822 |
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1823 <tag-name id="crypto_subtle_decrypt"><literal>сrypto.subtle.decrypt</literal>(<link id="crypto_decrypt_alg"><literal>algorithm</literal></link>, |
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1824 <link id="crypto_decrypt_key"><literal>key</literal></link>, |
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1825 <link id="crypto_decrypt_data"><literal>data</literal></link>)</tag-name> |
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1826 <tag-desc> |
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1827 Decrypts encrypted data. |
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1828 Returns a <literal>Promise</literal> with the decrypted data. |
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1829 Possible values: |
|
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1830 |
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1831 <list type="tag"> |
|
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1832 |
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1833 <tag-name id="crypto_decrypt_alg"><literal>algorithm</literal></tag-name> |
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1834 <tag-desc> |
|
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1835 an object |
|
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1836 that specifies the algorithm to be used, and any extra parameters as required. |
|
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1837 The values given for the extra parameters must match |
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1838 those passed into the corresponding <literal>encrypt()</literal> call. |
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1839 |
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1840 <list type="bullet"> |
|
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1841 <listitem> |
|
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1842 for <literal>RSA-OAEP</literal>, |
|
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1843 pass the object with the following keys: |
|
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1844 |
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1845 <list type="bullet"> |
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1846 |
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1847 <listitem> |
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1848 <literal>name</literal> is a string, |
|
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1849 should be set to <literal>RSA-OAEP</literal>: |
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1850 <para> |
|
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1851 <example> |
|
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1852 crypto.subtle.encrypt({name: "RSA-OAEP"}, key, data) |
|
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1853 </example> |
|
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1854 </para> |
|
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1855 </listitem> |
|
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1856 </list> |
|
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1857 </listitem> |
|
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1858 |
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1859 <listitem> |
|
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1860 for <literal>AES-CTR</literal>, |
|
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1861 pass the object with the following keys: |
|
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1862 |
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1863 <list type="bullet"> |
|
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1864 |
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1865 <listitem> |
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1866 <literal>name</literal> is a string, |
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1867 should be set to <literal>AES-CTR</literal> |
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1868 </listitem> |
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1869 |
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1870 <listitem> |
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|
1871 <literal>counter</literal> is an |
|
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1872 <literal>ArrayBuffer</literal>, |
|
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1873 <literal>TypedArray</literal>, or |
|
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1874 <literal>DataView</literal> — |
|
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1875 the initial value of the counter block, |
|
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1876 must be 16 bytes long (the AES block size). |
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1877 The rightmost length bits of this block are used for the counter, |
|
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1878 and the rest is used for the nonce. |
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1879 For example, if length is set to 64, |
|
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1880 then the first half of counter is the nonce |
|
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1881 and the second half is used for the counter. |
|
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1882 </listitem> |
|
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|
1883 |
|
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1884 <listitem> |
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1885 <literal>length</literal> is the number of bits in the counter block |
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1886 that are used for the actual counter. |
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1887 The counter must be big enough that it doesn't wrap. |
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1888 </listitem> |
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1889 </list> |
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1890 |
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1891 </listitem> |
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1892 |
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1893 <listitem> |
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1894 for <literal>AES-CBC</literal>, pass the object with the following keys: |
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1895 |
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1896 <list type="bullet"> |
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1897 |
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1898 <listitem> |
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1899 <literal>name</literal> is a string, |
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1900 should be set to <literal>AES-CBC</literal> |
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1901 </listitem> |
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1902 |
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1903 <listitem> |
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1904 <literal>iv</literal> or the initialization vector, is an |
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1905 <literal>ArrayBuffer</literal>, |
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1906 <literal>TypedArray</literal>, or |
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1907 <literal>DataView</literal>, |
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1908 must be 16 bytes, unpredictable, |
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1909 and preferably cryptographically random. |
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1910 However, it need not be secret |
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1911 (for example, it may be transmitted unencrypted along with the ciphertext). |
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1912 </listitem> |
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1913 </list> |
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1914 |
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1915 </listitem> |
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1916 |
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1917 <listitem> |
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1918 for <literal>AES-GCM</literal>, pass the object with the following keys: |
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1919 |
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1920 <list type="bullet"> |
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1921 |
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1922 <listitem> |
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1923 <literal>name</literal> is a string, |
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1924 should be set to <literal>AES-GCM</literal> |
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1925 </listitem> |
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1926 |
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1927 <listitem> |
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1928 <literal>iv</literal> or the initialization vector, is an |
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1929 <literal>ArrayBuffer</literal>, |
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1930 <literal>TypedArray</literal>, or |
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1931 <literal>DataView</literal>, |
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1932 must be 16 bytes, |
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1933 and must be unique for every encryption operation carried out with a given key |
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1934 </listitem> |
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1935 |
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1936 <listitem> |
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1937 <literal>additionalData</literal> (optional) is an |
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1938 <literal>ArrayBuffer</literal>, |
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1939 <literal>TypedArray</literal>, or |
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1940 <literal>DataView</literal> |
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1941 that contains additional data that |
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1942 will not be encrypted but will be authenticated along with the encrypted data. |
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1943 If <literal>additionalData</literal> is specified, |
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1944 then the same data must be specified in the corresponding call to |
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1945 <literal>decrypt()</literal>: |
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1946 if the data given to the <literal>decrypt()</literal> call |
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1947 does not match the original data, |
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1948 the decryption will throw an exception. |
|
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1949 The bit length of <literal>additionalData</literal> |
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1950 must be smaller than <literal>2^64 - 1</literal>. |
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1951 </listitem> |
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1952 |
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1953 <listitem> |
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1954 <literal>tagLength</literal> (optional, default is <literal>128</literal>) - |
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1955 a <literal>number</literal> that determines the size in bits |
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1956 of the authentication tag generated in the encryption operation |
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1957 and used for authentication in the corresponding decryption. |
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1958 Possible values: |
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1959 <literal>32</literal>, |
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1960 <literal>64</literal>, |
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1961 <literal>96</literal>, |
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1962 <literal>104</literal>, |
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1963 <literal>112</literal>, |
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1964 <literal>120</literal>, or |
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1965 <literal>128</literal>. |
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1966 The AES-GCM specification recommends that it should be |
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1967 <literal>96</literal>, |
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1968 <literal>104</literal>, |
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1969 <literal>112</literal>, |
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1970 <literal>120</literal>, or |
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1971 <literal>128</literal>, |
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1972 although |
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1973 <literal>32</literal> or |
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1974 <literal>64</literal> |
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1975 bits may be acceptable in some applications. |
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1976 </listitem> |
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1977 </list> |
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1978 |
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1979 </listitem> |
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1980 </list> |
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1981 |
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1982 </tag-desc> |
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1983 |
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1984 <tag-name id="crypto_decrypt_key"><literal>key</literal></tag-name> |
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1985 <tag-desc> |
|
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1986 a <link id="cryptokey"><literal>CryptoKey</literal></link> |
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1987 that contains the key to be used for decryption. |
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1988 If <literal>RSA-OAEP</literal> is used, this is the |
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1989 <literal>privateKey</literal> property of the |
|
2987
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1990 <link id="cryptokeypair"><literal>CryptoKeyPair</literal></link> object. |
|
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1991 </tag-desc> |
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1992 |
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1993 <tag-name id="crypto_decrypt_data"><literal>data</literal></tag-name> |
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1994 <tag-desc> |
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1995 an |
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1996 <literal>ArrayBuffer</literal>, |
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1997 <literal>TypedArray</literal>, or |
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1998 <literal>DataView</literal> |
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1999 that contains the data to be decrypted (also known as ciphertext) |
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2000 </tag-desc> |
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2001 </list> |
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2002 |
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2003 </tag-desc> |
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2004 |
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2005 <tag-name id="crypto_subtle_derive_bits"><literal>сrypto.subtle.deriveBits</literal>(<link id="crypto_derive_bits_alg"><literal>algorithm</literal></link>, |
|
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2006 <link id="crypto_derive_bits_basekey"><literal>baseKey</literal></link>, |
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2007 <link id="crypto_derive_bits_length"><literal>length</literal></link>)</tag-name> |
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2008 <tag-desc> |
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2009 Derives an array of bits from a base key. |
|
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2010 Returns a <literal>Promise</literal> |
|
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2011 which will be fulfilled with an |
|
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2012 <literal>ArrayBuffer</literal> that contains the derived bits. |
|
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2013 Possible values: |
|
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|
2014 |
|
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|
2015 <list type="tag"> |
|
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|
2016 <tag-name id="crypto_derive_bits_alg"><literal>algorithm</literal></tag-name> |
|
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|
2017 <tag-desc> |
|
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2018 is an object that defines the derivation algorithm to use: |
|
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|
2019 |
|
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|
2020 <list type="bullet"> |
|
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|
2021 <listitem id="hkdf_params"> |
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2022 for <literal>HKDF</literal>, |
|
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2023 pass the object with the following keys: |
|
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2024 |
|
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|
2025 <list type="bullet"> |
|
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|
2026 |
|
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|
2027 <listitem> |
|
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2028 <literal>name</literal> is a string, |
|
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2029 should be set to <literal>HKDF</literal> |
|
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2030 </listitem> |
|
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2031 |
|
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2032 <listitem> |
|
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2033 <literal>hash</literal> is a string with the digest algorithm to use: |
|
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2034 <literal>SHA-1</literal>, |
|
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2035 <literal>SHA-256</literal>, |
|
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|
2036 <literal>SHA-384</literal>, or |
|
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2037 <literal>SHA-512</literal> |
|
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2038 </listitem> |
|
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|
2039 |
|
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2040 <listitem> |
|
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|
2041 <literal>salt</literal> is an |
|
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|
2042 <literal>ArrayBuffer</literal>, |
|
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|
2043 <literal>TypedArray</literal>, or |
|
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2044 <literal>DataView</literal> |
|
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|
2045 that represents random or pseudo-random value |
|
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|
2046 with the same length as the output of the <literal>digest</literal> function. |
|
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|
2047 Unlike the input key material passed into <literal>deriveKey()</literal>, |
|
87713cb4be56
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|
2048 salt does not need to be kept secret. |
|
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Documented WebCrypto API for njs Reference.
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2049 </listitem> |
|
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|
2050 |
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2051 <listitem> |
|
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|
2052 <literal>info</literal> is an |
|
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Documented WebCrypto API for njs Reference.
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|
2053 <literal>ArrayBuffer</literal>, |
|
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|
2054 <literal>TypedArray</literal>, or |
|
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|
2055 <literal>DataView</literal> |
|
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|
2056 that represents application-specific contextual information |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
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|
2057 used to bind the derived key to an application or context, |
|
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|
2058 and enables deriving different keys for different contexts |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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2059 while using the same input key material. |
|
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|
2060 This property is required but may be an empty buffer. |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2061 </listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2062 </list> |
|
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|
2063 |
|
87713cb4be56
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|
2064 </listitem> |
|
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|
2065 |
|
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|
2066 <listitem id="pbkdf2_params"> |
|
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2067 for <literal>PBKDF2</literal>, |
|
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|
2068 pass the object with the following keys: |
|
87713cb4be56
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|
2069 |
|
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|
2070 <list type="bullet"> |
|
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2071 |
|
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2072 <listitem> |
|
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|
2073 <literal>name</literal> is a string, |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2074 should be set to <literal>PBKDF2</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2075 </listitem> |
|
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2076 |
|
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2077 <listitem> |
|
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2078 <literal>hash</literal> is a string with the digest algorithm to use: |
|
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|
2079 <literal>SHA-1</literal>, |
|
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|
2080 <literal>SHA-256</literal>, |
|
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|
2081 <literal>SHA-384</literal>, or |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2082 <literal>SHA-512</literal> |
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2083 </listitem> |
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2084 |
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2085 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2086 <literal>salt</literal> is an |
|
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|
2087 <literal>ArrayBuffer</literal>, |
|
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|
2088 <literal>TypedArray</literal>, or |
|
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|
2089 <literal>DataView</literal> |
|
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|
2090 that represents random or pseudo-random value |
|
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2091 of at least <literal>16</literal> bytes. |
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2092 Unlike the input key material passed into <literal>deriveKey()</literal>, |
|
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|
2093 salt does not need to be kept secret. |
|
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2094 </listitem> |
|
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|
2095 |
|
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2096 <listitem> |
|
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|
2097 <literal>iterations</literal> is a <literal>number</literal> |
|
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|
2098 that represents the number of times the hash function will be executed |
|
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|
2099 in <literal>deriveKey()</literal> |
|
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|
2100 </listitem> |
|
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|
2101 </list> |
|
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|
2102 |
|
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|
2103 </listitem> |
|
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|
2104 </list> |
|
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|
2105 |
|
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|
2106 </tag-desc> |
|
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|
2107 |
|
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|
2108 <tag-name id="crypto_derive_bits_basekey"><literal>baseKey</literal></tag-name> |
|
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|
2109 <tag-desc> |
|
2986
2b161541806a
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2110 is a <link id="cryptokey"><literal>CryptoKey</literal></link> |
|
2783
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|
2111 that represents the input to the derivation algorithm |
|
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Documented WebCrypto API for njs Reference.
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2112 - the initial key material for the derivation function: |
|
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2113 for example, for <literal>PBKDF2</literal> it might be a password, |
|
2986
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|
2114 imported as a <link id="cryptokey"><literal>CryptoKey</literal></link> using |
|
2783
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2115 <link id="crypto_subtle_import_key"><literal>сrypto.subtle.importKey()</literal></link> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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2116 </tag-desc> |
|
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Documented WebCrypto API for njs Reference.
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|
2117 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2118 <tag-name id="crypto_derive_bits_length"><literal>length</literal></tag-name> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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2119 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
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2120 is a number representing the number of bits to derive. |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2121 For browsers compatibility, |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2122 the number should be a multiple of <literal>8</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2123 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2124 </list> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2125 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2126 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2127 |
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Yaroslav Zhuravlev <yar@nginx.com>
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2128 <tag-name id="crypto_subtle_derive_key"><literal>сrypto.subtle.deriveKey</literal>(<link id="crypto_derive_key_alg"><literal>algorithm</literal></link>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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2129 <link id="crypto_derive_key_basekey"><literal>baseKey</literal></link>, |
|
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2130 <link id="crypto_derive_key_derivedkeyalg"><literal>derivedKeyAlgorithm</literal></link>, |
|
87713cb4be56
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2131 <link id="crypto_derive_key_extractable"><literal>extractable</literal></link>, |
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87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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2132 <link id="crypto_derive_key_keyusages"><literal>keyUsages</literal></link>)</tag-name> |
|
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2133 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2134 Derives a secret key from a master key. |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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2135 Possible values: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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2136 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2137 <list type="tag"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2138 <tag-name id="crypto_derive_key_alg"><literal>algorithm</literal></tag-name> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2139 <tag-desc> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2140 is an object that defines the derivation algorithm to use: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2141 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2142 <list type="bullet"> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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2143 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2144 for <literal>HKDF</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2145 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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|
2146 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2147 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2148 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2149 <listitem> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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2150 <literal>name</literal> is a string, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2151 should be set to <literal>HKDF</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2152 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2153 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2154 <listitem> |
|
87713cb4be56
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|
2155 <literal>hash</literal> is a string with the digest algorithm to use: |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2156 <literal>SHA-1</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2157 <literal>SHA-256</literal>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2158 <literal>SHA-384</literal>, or |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2159 <literal>SHA-512</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2160 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
2161 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2162 <listitem> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2163 <literal>salt</literal> is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2164 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2165 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2166 <literal>DataView</literal> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2167 that represents random or pseudo-random value |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2168 with the same length as the output of the <literal>digest</literal> function. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2169 Unlike the input key material passed into <literal>deriveKey()</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2170 salt does not need to be kept secret. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2171 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2172 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2173 <listitem> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2174 <literal>info</literal> is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2175 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2176 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2177 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2178 that represents application-specific contextual information |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2179 used to bind the derived key to an application or context, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2180 and enables deriving different keys for different contexts |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2181 while using the same input key material. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2182 This property is required but may be an empty buffer. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2183 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2184 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2185 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2186 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
2187 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2188 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2189 for <literal>PBKDF2</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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|
2190 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2191 |
|
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Documented WebCrypto API for njs Reference.
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parents:
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|
2192 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2193 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2194 <listitem> |
|
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|
2195 <literal>name</literal> is a string, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2196 should be set to <literal>PBKDF2</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2197 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2198 |
|
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parents:
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|
2199 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2200 <literal>hash</literal> is a string with the digest algorithm to use: |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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|
2201 <literal>SHA-1</literal>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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|
2202 <literal>SHA-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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|
2203 <literal>SHA-384</literal>, or |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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|
2204 <literal>SHA-512</literal> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2205 </listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2206 |
|
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|
2207 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2208 <literal>salt</literal> is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2209 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2210 <literal>TypedArray</literal>, or |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2211 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2212 that represents random or pseudo-random value |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2213 of at least <literal>16</literal> bytes. |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2214 Unlike the input key material passed into <literal>deriveKey()</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2215 salt does not need to be kept secret. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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|
2216 </listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2217 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2218 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2219 <literal>iterations</literal> is a <literal>number</literal> |
|
87713cb4be56
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|
2220 that represents the number of times the hash function will be executed |
|
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|
2221 in <literal>deriveKey()</literal> |
|
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|
2222 </listitem> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2223 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
2224 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2225 </listitem> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2226 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
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|
2227 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2228 </tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2229 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2230 <tag-name id="crypto_derive_key_basekey"><literal>baseKey</literal></tag-name> |
|
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|
2231 <tag-desc> |
|
2986
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|
2232 is a <link id="cryptokey"><literal>CryptoKey</literal></link> |
|
2783
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2233 that represents the input to the derivation algorithm |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2234 - the initial key material for the derivation function: |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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2235 for example, for <literal>PBKDF2</literal> it might be a password, |
|
2986
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2236 imported as a <link id="cryptokey"><literal>CryptoKey</literal></link> using |
|
2934
41870b949ac9
Documented XML module in njs.
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2933
diff
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|
2237 <link id="crypto_subtle_import_key"><literal>сrypto.subtle.importKey()</literal></link>. |
|
2783
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2238 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2239 |
|
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|
2240 <tag-name id="crypto_derive_key_derivedkeyalg"><literal>derivedKeyAlgorithm</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2241 <tag-desc> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2242 is an object |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
2243 that defines the algorithm the derived key will be used for: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
2244 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2245 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2246 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2247 for <literal>HMAC</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2248 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
2249 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2250 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2251 |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2252 <listitem> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2253 <literal>name</literal> is a string, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2254 should be set to <literal>HMAC</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2255 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2256 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2257 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2258 <literal>hash</literal> is a string with the name of the digest function to use: |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2259 <literal>SHA-1</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2260 <literal>SHA-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2261 <literal>SHA-384</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2262 <literal>SHA-512</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2263 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2264 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2265 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2266 <literal>length</literal> (optional) is a <literal>number</literal> |
|
87713cb4be56
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|
2267 that represents the length in bits of the key. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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2268 If not specified, the length of the key is equal to |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2269 the block size of the chozen hash function |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2270 </listitem> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2271 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2272 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2273 </listitem> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2274 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2275 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2276 for |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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changeset
|
2277 <literal>AES-CTR</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2278 <literal>AES-CBC</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2279 <literal>AES-GCM</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2280 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2281 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2282 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2283 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2284 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2285 <literal>name</literal> is a string, |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2286 should be set to |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2287 <literal>AES-CTR</literal>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
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changeset
|
2288 <literal>AES-CBC</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2289 <literal>AES-GCM</literal>, |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2290 depending on the algorithm used |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2291 </listitem> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2292 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2293 <listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2294 <literal>length</literal> is a <literal>number</literal> that represents |
|
87713cb4be56
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parents:
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changeset
|
2295 the length in bits of the key to generate: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2296 <literal>128</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2297 <literal>192</literal>, or |
|
87713cb4be56
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parents:
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|
2298 <literal>256</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
2299 </listitem> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
2300 </list> |
|
87713cb4be56
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parents:
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changeset
|
2301 |
|
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parents:
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|
2302 </listitem> |
|
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parents:
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|
2303 </list> |
|
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|
2304 |
|
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|
2305 </tag-desc> |
|
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|
2306 |
|
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|
2307 <tag-name id="crypto_derive_key_extractable"><literal>extractable</literal></tag-name> |
|
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|
2308 <tag-desc> |
|
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|
2309 is a boolean value |
|
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|
2310 that indicates whether it will be possible to export the key |
|
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|
2311 </tag-desc> |
|
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|
2312 |
|
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|
2313 <tag-name id="crypto_derive_key_keyusages"><literal>keyUsages</literal></tag-name> |
|
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|
2314 <tag-desc> |
|
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changeset
|
2315 is an <literal>Array</literal> |
|
87713cb4be56
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|
2316 that indicates what can be done with the derived key. |
|
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|
2317 The key usages must be allowed by the algorithm |
|
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|
2318 set in <literal>derivedKeyAlgorithm</literal>. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
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parents:
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|
2319 Possible values: |
|
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|
2320 <list type="tag"> |
|
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|
2321 |
|
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changeset
|
2322 <tag-name><literal>encrypt</literal></tag-name> |
|
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|
2323 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
2324 key for encrypting messages |
|
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parents:
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|
2325 </tag-desc> |
|
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parents:
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|
2326 |
|
87713cb4be56
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changeset
|
2327 <tag-name><literal>decrypt</literal></tag-name> |
|
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|
2328 <tag-desc> |
|
87713cb4be56
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|
2329 key for decrypting messages |
|
87713cb4be56
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|
2330 </tag-desc> |
|
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parents:
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|
2331 |
|
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changeset
|
2332 <tag-name><literal>sign</literal></tag-name> |
|
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|
2333 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2334 key for signing messages |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2335 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2336 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2337 <tag-name><literal>verify</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2338 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2339 key for verifying signatures |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2340 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2341 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2342 <tag-name><literal>deriveKey</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2343 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2344 key for deriving a new key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2345 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2346 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2347 <tag-name><literal>deriveBits</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2348 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2349 key for deriving bits |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2350 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2351 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2352 <tag-name><literal>wrapKey</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2353 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2354 key for wrapping a key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2355 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2356 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2357 <tag-name><literal>unwrapKey</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2358 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2359 key for unwrapping a key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2360 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2361 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2362 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2363 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2364 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2365 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2366 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2367 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2368 <tag-name id="crypto_subtle_digest"><literal>сrypto.subtle.digest</literal>(<link id="crypto_digest_alg"><literal>algorithm</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2369 <link id="crypto_digest_data"><literal>data</literal></link>)</tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2370 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2371 Generates a digest of the given data. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2372 Takes as its arguments an identifier for the digest algorithm to use |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2373 and the data to digest. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2374 Returns a <literal>Promise</literal> which will be fulfilled with the digest. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2375 Possible values: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2376 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2377 <list type="tag"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2378 <tag-name id="crypto_digest_alg"><literal>algorithm</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2379 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2380 is a string that defines the hash function to use: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2381 <literal>SHA-1</literal> (not for cryptographic applications), |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2382 <literal>SHA-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2383 <literal>SHA-384</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2384 <literal>SHA-512</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2385 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2386 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2387 <tag-name id="crypto_digest_data"><literal>data</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2388 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2389 is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2390 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2391 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2392 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2393 that contains the data to be digested |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2394 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2395 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2396 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2397 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2398 |
|
2932
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2399 <tag-name id="crypto_subtle_export_key"><literal>сrypto.subtle.exportKey</literal>(<link id="crypto_export_key_format"><literal>format</literal></link>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2400 <link id="crypto_export_key_keydata"><literal>key</literal></link>)</tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2401 <tag-desc> |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2402 Exports a key: takes a key as |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2403 a <link id="cryptokey"><literal>CryptoKey</literal></link> object |
|
2932
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2404 and returns the key in an external, portable format |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2405 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2406 If the <literal>format</literal> was <literal>jwk</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2407 then the <literal>Promise</literal> fulfills with a JSON object |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2408 containing the key. |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2409 Otherwise, the promise fulfills with an |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2410 <literal>ArrayBuffer</literal> containing the key. |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2411 Possible values: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2412 <list type="tag"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2413 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2414 <tag-name id="crypto_export_key_format"><literal>format</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2415 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2416 a string that describes the data format in which the key should be exported, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2417 can be the following: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2418 <list type="tag"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2419 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2420 <tag-name><literal>raw</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2421 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2422 the raw data format |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2423 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2424 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2425 <tag-name><literal>pkcs8</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2426 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2427 the |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2428 <link url="https://datatracker.ietf.org/doc/html/rfc5208">PKCS #8</link> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2429 format |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2430 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2431 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2432 <tag-name><literal>spki</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2433 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2434 the |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2435 <link url="https://datatracker.ietf.org/doc/html/rfc5280#section-4.1">SubjectPublicKeyInfo</link> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2436 format |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2437 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2438 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2439 <tag-name><literal>jwk</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2440 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2441 the |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2442 <link url="https://datatracker.ietf.org/doc/html/rfc7517">JSON Web Key</link> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2443 (JWK) format (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>) |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2444 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2445 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2446 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2447 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2448 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2449 <tag-name id="crypto_export_key_keydata"><literal>key</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2450 <tag-desc> |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2451 the <link id="cryptokey"><literal>CryptoKey</literal></link> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2452 that contains the key to be exported |
|
2932
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2453 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2454 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2455 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2456 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2457 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2458 <tag-name id="crypto_subtle_generate_key"><literal>сrypto.subtle.generateKey</literal>(<link id="crypto_generate_key_alg"><literal>algorithm</literal></link>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2459 <link id="crypto_generate_key_extractable"><literal>extractable</literal></link>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2460 <link id="crypto_generate_key_usage"><literal>usage</literal></link>)</tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2461 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2462 Generates a new key for symmetric algorithms |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2463 or key pair for public-key algorithms |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2464 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2465 Returns a <literal>Promise</literal> that fulfills with the generated key |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2466 as |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2467 a <link id="cryptokey"><literal>CryptoKey</literal></link> |
|
2987
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
2468 or <link id="cryptokeypair"><literal>CryptoKeyPair</literal></link> object. |
|
2932
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2469 Possible values: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2470 <list type="tag"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2471 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2472 <tag-name id="crypto_generate_key_alg"><literal>algorithm</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2473 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2474 a dictionary object that defines the type of key to generate |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2475 and provides extra algorithm-specific parameters: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2476 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2477 <list type="bullet"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2478 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2479 for |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2480 <literal>RSASSA-PKCS1-v1_5</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2481 <literal>RSA-PSS</literal>, or |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2482 <literal>RSA-OAEP</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2483 pass the object with the following keys: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2484 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2485 <list type="bullet"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2486 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2487 <literal>name</literal> is a string, should be set to |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2488 <literal>RSASSA-PKCS1-v1_5</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2489 <literal>RSA-PSS</literal>, or |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2490 <literal>RSA-OAEP</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2491 depending on the used algorithm |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2492 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2493 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2494 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2495 <literal>hash</literal> is a string that represents |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2496 the name of the <literal>digest</literal> function to use, can be |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2497 <literal>SHA-256</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2498 <literal>SHA-384</literal>, or |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2499 <literal>SHA-512</literal> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2500 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2501 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2502 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2503 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2504 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2505 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2506 for |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2507 <literal>ECDSA</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2508 pass the object with the following keys: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2509 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2510 <list type="bullet"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2511 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2512 <literal>name</literal> is a string, should be set to <literal>ECDSA</literal> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2513 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2514 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2515 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2516 <literal>namedCurve</literal> is a string that represents |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2517 the name of the elliptic curve to use, may be |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2518 <literal>P-256</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2519 <literal>P-384</literal>, or |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2520 <literal>P-521</literal> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2521 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2522 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2523 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2524 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2525 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2526 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2527 for |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2528 <literal>HMAC</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2529 pass the object with the following keys: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2530 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2531 <list type="bullet"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2532 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2533 <literal>name</literal> is a string, should be set to <literal>HMAC</literal> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2534 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2535 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2536 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2537 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2538 <literal>hash</literal> is a string that represents |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2539 the name of the <literal>digest</literal> function to use, can be |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2540 <literal>SHA-256</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2541 <literal>SHA-384</literal>, or |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2542 <literal>SHA-512</literal> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2543 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2544 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2545 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2546 <literal>length</literal> (optional) is a number that represents |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2547 the length in bits of the key. |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2548 If omitted, the length of the key is equal to the length of the digest |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2549 generated by the chosen digest function. |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2550 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2551 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2552 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2553 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2554 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2555 <listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2556 for |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2557 <literal>AES-CTR</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2558 <literal>AES-CBC</literal>, or |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2559 <literal>AES-GCM</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2560 pass the string identifying the algorithm or an object |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2561 of the form <literal>{ "name": "ALGORITHM" }</literal>, |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2562 where <literal>ALGORITHM</literal> is the name of the algorithm |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2563 </listitem> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2564 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2565 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2566 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2567 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2568 <tag-name id="crypto_generate_key_extractable"><literal>extractable</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2569 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2570 boolean value that indicates if it is possible to export the key |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2571 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2572 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2573 <tag-name id="crypto_generate_key_usage"><literal>usage</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2574 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2575 an <literal>array</literal> that indicates possible actions with the key: |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2576 <list type="tag"> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2577 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2578 <tag-name><literal>encrypt</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2579 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2580 key for encrypting messages |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2581 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2582 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2583 <tag-name><literal>decrypt</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2584 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2585 key for decrypting messages |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2586 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2587 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2588 <tag-name><literal>sign</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2589 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2590 key for signing messages |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2591 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2592 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2593 <tag-name><literal>verify</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2594 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2595 key for verifying signatures |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2596 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2597 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2598 <tag-name><literal>deriveKey</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2599 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2600 key for deriving a new key |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2601 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2602 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2603 <tag-name><literal>deriveBits</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2604 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2605 key for deriving bits |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2606 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2607 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2608 <tag-name><literal>wrapKey</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2609 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2610 key for wrapping a key |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2611 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2612 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2613 <tag-name><literal>unwrapKey</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2614 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2615 key for unwrapping a key |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2616 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2617 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2618 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2619 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2620 </list> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2621 |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2622 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2623 |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2624 <tag-name id="crypto_subtle_import_key"><literal>сrypto.subtle.importKey</literal>(<link id="crypto_import_key_format"><literal>format</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2625 <link id="crypto_import_key_keydata"><literal>keyData</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2626 <link id="crypto_import_key_alg"><literal>algorithm</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2627 <link id="crypto_import_key_extractable"><literal>extractable</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2628 <link id="crypto_import_key_keyusages"><literal>keyUsages</literal></link>)</tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2629 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2630 Imports a key: takes as input a key in an external, portable format |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2631 and gives a <link id="cryptokey"><literal>CryptoKey</literal></link> object. |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2632 Returns a <literal>Promise</literal> that fulfills with the imported key |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2633 as a <link id="cryptokey"><literal>CryptoKey</literal></link> object. |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2634 Possible values: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2635 <list type="tag"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2636 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2637 <tag-name id="crypto_import_key_format"><literal>format</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2638 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2639 a string that describes the data format of the key to import, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2640 can be the following: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2641 <list type="tag"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2642 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2643 <tag-name><literal>raw</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2644 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2645 the raw data format |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2646 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2647 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2648 <tag-name><literal>pkcs8</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2649 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2650 the |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2651 <link url="https://datatracker.ietf.org/doc/html/rfc5208">PKCS #8</link> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2652 format |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2653 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2654 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2655 <tag-name><literal>spki</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2656 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2657 the |
|
2932
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2658 <link url="https://datatracker.ietf.org/doc/html/rfc5280#section-4.1">SubjectPublicKeyInfo</link> |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2659 format |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2660 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2661 |
|
2932
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2662 <tag-name><literal>jwk</literal></tag-name> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2663 <tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2664 the |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2665 <link url="https://datatracker.ietf.org/doc/html/rfc7517">JSON Web Key</link> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2666 (JWK) format (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>) |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2667 </tag-desc> |
|
16613b91c584
Extended support for symmetric/assymetric keys in WebCrypto njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2926
diff
changeset
|
2668 |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2669 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2670 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2671 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2672 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2673 <tag-name id="crypto_import_key_keydata"><literal>keyData</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2674 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2675 the |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2676 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2677 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2678 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2679 object that contains the key in the given format |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2680 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2681 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2682 <tag-name id="crypto_import_key_alg"><literal>algorithm</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2683 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2684 a dictionary object that defines the type of key to import |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2685 and provides extra algorithm-specific parameters: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2686 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2687 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2688 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2689 for |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2690 <literal>RSASSA-PKCS1-v1_5</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2691 <literal>RSA-PSS</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2692 <literal>RSA-OAEP</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2693 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2694 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2695 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2696 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2697 <literal>name</literal> is a string, should be set to |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2698 <literal>RSASSA-PKCS1-v1_5</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2699 <literal>RSA-PSS</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2700 <literal>RSA-OAEP</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2701 depending on the used algorithm |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2702 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2703 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2704 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2705 <literal>hash</literal> is a string that represents |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2706 the name of the <literal>digest</literal> function to use, can be |
|
2950
a412c1fffbf1
Added SHA1 algorithm to сrypto.subtle.importKey in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2942
diff
changeset
|
2707 <literal>SHA-1</literal>, |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2708 <literal>SHA-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2709 <literal>SHA-384</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2710 <literal>SHA-512</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2711 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2712 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2713 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2714 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2715 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2716 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2717 for |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2718 <literal>ECDSA</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2719 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2720 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2721 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2722 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2723 <literal>name</literal> is a string, should be set to <literal>ECDSA</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2724 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2725 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2726 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2727 <literal>namedCurve</literal> is a string that represents |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2728 the name of the elliptic curve to use, may be |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2729 <literal>P-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2730 <literal>P-384</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2731 <literal>P-521</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2732 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2733 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2734 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2735 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2736 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2737 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2738 for |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2739 <literal>HMAC</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2740 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2741 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2742 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2743 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2744 <literal>name</literal> is a string, should be set to <literal>HMAC</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2745 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2746 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2747 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2748 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2749 <literal>hash</literal> is a string that represents |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2750 the name of the <literal>digest</literal> function to use, can be |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2751 <literal>SHA-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2752 <literal>SHA-384</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2753 <literal>SHA-512</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2754 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2755 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2756 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2757 <literal>length</literal> (optional) is a number that represents |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2758 the length in bits of the key. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2759 If omitted, the length of the key is equal to the length of the digest |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2760 generated by the chosen digest function. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2761 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2762 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2763 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2764 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2765 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2766 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2767 for |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2768 <literal>AES-CTR</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2769 <literal>AES-CBC</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2770 <literal>AES-GCM</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2771 pass the string identifying the algorithm or an object |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2772 of the form <literal>{ "name": "ALGORITHM" }</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2773 where <literal>ALGORITHM</literal> is the name of the algorithm |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2774 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2775 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2776 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2777 for |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2778 <literal>PBKDF2</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2779 pass the <literal>PBKDF2</literal> string |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2780 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2781 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2782 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2783 for |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2784 <literal>HKDF</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2785 pass the <literal>HKDF</literal> string |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2786 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2787 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2788 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2789 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2790 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2791 <tag-name id="crypto_import_key_extractable"><literal>extractable</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2792 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2793 boolean value that indicates if it is possible to export the key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2794 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2795 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2796 <tag-name id="crypto_import_key_keyusages"><literal>keyUsages</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2797 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2798 an <literal>array</literal> that indicates possible actions with the key: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2799 <list type="tag"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2800 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2801 <tag-name><literal>encrypt</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2802 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2803 key for encrypting messages |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2804 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2805 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2806 <tag-name><literal>decrypt</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2807 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2808 key for decrypting messages |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2809 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2810 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2811 <tag-name><literal>sign</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2812 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2813 key for signing messages |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2814 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2815 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2816 <tag-name><literal>verify</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2817 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2818 key for verifying signatures |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2819 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2820 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2821 <tag-name><literal>deriveKey</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2822 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2823 key for deriving a new key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2824 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2825 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2826 <tag-name><literal>deriveBits</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2827 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2828 key for deriving bits |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2829 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2830 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2831 <tag-name><literal>wrapKey</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2832 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2833 key for wrapping a key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2834 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2835 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2836 <tag-name><literal>unwrapKey</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2837 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2838 key for unwrapping a key |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2839 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2840 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2841 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2842 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2843 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2844 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2845 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2846 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2847 <tag-name id="crypto_subtle_sign"><literal>сrypto.subtle.sign</literal>(<link id="crypto_sign_alg"><literal>algorithm</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2848 <link id="crypto_sign_key"><literal>key</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2849 <link id="crypto_sign_data"><literal>data</literal></link>)</tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2850 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2851 Returns <literal>signature</literal> as a <literal>Promise</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2852 that fulfills with an <literal>ArrayBuffer</literal> containing the signature. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2853 Possible values: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2854 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2855 <list type="tag"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2856 <tag-name id="crypto_sign_alg"><literal>algorithm</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2857 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2858 is a string or object that specifies the signature algorithm to use |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2859 and its parameters: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2860 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2861 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2862 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2863 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2864 for <literal>RSASSA-PKCS1-v1_5</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2865 pass the string identifying the algorithm or an object |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2866 of the form <literal>{ "name": "ALGORITHM" }</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2867 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2868 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2869 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2870 for <literal>RSA-PSS</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2871 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2872 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2873 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2874 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2875 <literal>name</literal> is a string, should be set to |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2876 <literal>RSA-PSS</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2877 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2878 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2879 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2880 <literal>saltLength</literal> is a long <literal>integer</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2881 that represents the length of the random salt to use, in bytes |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2882 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2883 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2884 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2885 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2886 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2887 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2888 for <literal>ECDSA</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2889 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2890 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2891 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2892 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2893 <literal>name</literal> is a string, should be set to |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2894 <literal>ECDSA</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2895 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2896 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2897 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2898 <literal>hash</literal> is an identifier for the digest algorithm to use, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2899 can be |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2900 <literal>SHA-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2901 <literal>SHA-384</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2902 <literal>SHA-512</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2903 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2904 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2905 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2906 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2907 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2908 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2909 for <literal>HMAC</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2910 pass the string identifying the algorithm or an object |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2911 of the form <literal>{ "name": "ALGORITHM" }</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2912 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2913 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2914 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2915 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2916 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2917 <tag-name id="crypto_sign_key"><literal>key</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2918 <tag-desc> |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2919 is a <link id="cryptokey"><literal>CryptoKey</literal></link> object |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
2920 that the key to be used for signing. |
|
2792
c6713b6b86ce
Removed trailing spaces.
Maxim Dounin <mdounin@mdounin.ru>
parents:
2783
diff
changeset
|
2921 If algorithm identifies a public-key cryptosystem, this is the private key. |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2922 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2923 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2924 <tag-name id="crypto_sign_data"><literal>data</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2925 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2926 is an |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2927 <literal>ArrayBuffer</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2928 <literal>TypedArray</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2929 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2930 object that contains the data to be signed |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2931 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2932 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2933 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2934 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2935 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2936 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2937 <tag-name id="crypto_subtle_verify"><literal>сrypto.subtle.verify</literal>(<link id="crypto_verify_alg"><literal>algorithm</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2938 <link id="crypto_verify_key"><literal>key</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2939 <link id="crypto_verify_signature"><literal>signature</literal></link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2940 <link id="crypto_verify_data"><literal>data</literal></link>)</tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2941 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2942 Verifies a digital signature, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2943 returns a <literal>Promise</literal> that fulfills with a boolean value: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2944 <literal>true</literal> if the signature is valid, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2945 otherwise <literal>false</literal>. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2946 Possible values: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2947 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2948 <list type="tag"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2949 <tag-name id="crypto_verify_alg"><literal>algorithm</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2950 <tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2951 is a string or object that specifies the algorithm to use |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2952 and its parameters: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2953 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2954 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2955 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2956 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2957 for <literal>RSASSA-PKCS1-v1_5</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2958 pass the string identifying the algorithm or an object |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2959 of the form <literal>{ "name": "ALGORITHM" }</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2960 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2961 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2962 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2963 for <literal>RSA-PSS</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2964 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2965 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2966 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2967 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2968 <literal>name</literal> is a string, should be set to |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2969 <literal>RSA-PSS</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2970 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2971 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2972 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2973 <literal>saltLength</literal> is a long <literal>integer</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2974 that represents the length of the random salt to use, in bytes |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2975 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2976 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2977 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2978 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2979 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2980 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2981 for <literal>ECDSA</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2982 pass the object with the following keys: |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2983 <list type="bullet"> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2984 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2985 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2986 <literal>name</literal> is a string, should be set to |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
2987 <literal>ECDSA</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2988 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2989 |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2990 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2991 <literal>hash</literal> is an identifier for the digest algorithm to use, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2992 can be |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2993 <literal>SHA-256</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2994 <literal>SHA-384</literal>, or |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2995 <literal>SHA-512</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2996 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2997 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
2998 </list> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
2999 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3000 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3001 <listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3002 for <literal>HMAC</literal>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3003 pass the string identifying the algorithm or an object |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3004 of the form <literal>{ "name": "ALGORITHM" }</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3005 </listitem> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3006 </list> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
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|
3007 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3008 </tag-desc> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3009 |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3010 <tag-name id="crypto_verify_key"><literal>key</literal></tag-name> |
|
87713cb4be56
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3011 <tag-desc> |
|
2986
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3012 is a <link id="cryptokey"><literal>CryptoKey</literal></link> object |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3013 that the key to be used for verifying. |
|
2783
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3014 It is the secret key for a symmetric algorithm |
|
2792
c6713b6b86ce
Removed trailing spaces.
Maxim Dounin <mdounin@mdounin.ru>
parents:
2783
diff
changeset
|
3015 and the public key for a public-key system. |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3016 </tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3017 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
3018 <tag-name id="crypto_verify_signature"><literal>signature</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3019 <tag-desc> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3020 is an |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3021 <literal>ArrayBuffer</literal>, |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3022 <literal>TypedArray</literal>, or |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3023 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3024 that contains the signature to verify |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3025 </tag-desc> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3026 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3027 <tag-name id="crypto_verify_data"><literal>data</literal></tag-name> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3028 <tag-desc> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3029 is an |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3030 <literal>ArrayBuffer</literal>, |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3031 <literal>TypedArray</literal>, or |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3032 <literal>DataView</literal> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3033 object that contains the data whose signature is to be verified |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3034 </tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3035 </list> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3036 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3037 </tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3038 |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3039 </list> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3040 </para> |
|
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Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
3041 |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3042 </section> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3043 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3044 |
|
2986
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3045 <section id="cryptokey" name="CryptoKey"> |
|
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Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3046 |
|
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Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3047 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3048 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3049 <tr><td><link id="cryptokey_alg"><literal>CryptoKey.algorithm</literal></link></td></tr> |
|
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Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3050 <tr><td><link id="cryptokey_extractable"><literal>CryptoKey.extractable</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3051 <tr><td><link id="cryptokey_type"><literal>CryptoKey.type</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3052 <tr><td><link id="cryptokey_usages"><literal>CryptoKey.usages</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3053 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3054 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3055 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3056 <para> |
|
2986
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3057 The <literal>CryptoKey</literal> object |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3058 represents a cryptographic <literal>key</literal> obtained |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3059 from one of the <literal>SubtleCrypto</literal> methods: |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3060 <link id="crypto_subtle_generate_key"><literal>сrypto.subtle.generateKey()</literal></link>, |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3061 <link id="crypto_subtle_derive_key"><literal>сrypto.subtle.deriveKey()</literal></link>, |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3062 <link id="crypto_subtle_import_key"><literal>сrypto.subtle.importKey()</literal></link>. |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3063 </para> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3064 |
|
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Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3065 <para> |
|
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Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3066 <list type="tag"> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3067 |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3068 <tag-name id="cryptokey_alg"><literal>CryptoKey.algorithm</literal></tag-name> |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3069 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3070 returns an object describing the algorithm for which this key can be used |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3071 and any associated extra parameters |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3072 (since <link doc="changes.xml" id="njs0.8.0">0.8.0</link>), |
|
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parents:
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diff
changeset
|
3073 read-only |
|
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Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3074 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
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parents:
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diff
changeset
|
3075 |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3076 <tag-name id="cryptokey_extractable"><literal>CryptoKey.extractable</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3077 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3078 a boolean value, <literal>true</literal> if the key can be exported |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3079 (since <link doc="changes.xml" id="njs0.8.0">0.8.0</link>), |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3080 read-only |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
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changeset
|
3081 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3082 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3083 <tag-name id="cryptokey_type"><literal>CryptoKey.type</literal></tag-name> |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
3084 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3085 a string value that indicates which kind of key is represented by the object, |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3086 read-only. |
|
2b161541806a
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3087 Possible values: |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3088 <list type="tag"> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3089 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3090 <tag-name><literal>secret</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3091 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3092 This key is a secret key for use with a symmetric algorithm. |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
3093 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3094 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3095 <tag-name><literal>private</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3096 <tag-desc> |
|
2987
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3097 This key is the private half of an asymmetric algorithm's |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3098 <link id="cryptokeypair"><literal>CryptoKeyPair</literal></link> |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3099 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3100 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3101 <tag-name><literal>public</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3102 <tag-desc> |
|
2987
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3103 This key is the public half of an asymmetric algorithm's |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3104 <link id="cryptokeypair"><literal>CryptoKeyPair</literal></link>. |
|
2986
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3105 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3106 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3107 </list> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3108 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3109 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3110 <tag-name id="cryptokey_usages"><literal>CryptoKey.usages</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3111 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3112 An array of strings indicating what this key can be used for |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3113 (since <link doc="changes.xml" id="njs0.8.0">0.8.0</link>), |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3114 read-only. |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3115 Possible array values: |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3116 <list type="tag"> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3117 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3118 <tag-name><literal>encrypt</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3119 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3120 key for encrypting messages |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3121 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3122 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3123 <tag-name><literal>decrypt</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3124 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3125 key for decrypting messages |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3126 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3127 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3128 <tag-name><literal>sign</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3129 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3130 key for signing messages |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3131 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3132 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3133 <tag-name><literal>verify</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3134 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3135 key for verifying signatures |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3136 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3137 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3138 <tag-name><literal>deriveKey</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3139 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3140 key for deriving a new key |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3141 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3142 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3143 <tag-name><literal>deriveBits</literal></tag-name> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3144 <tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3145 key for deriving bits |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3146 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3147 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3148 </list> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3149 </tag-desc> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3150 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3151 </list> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3152 </para> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3153 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3154 </section> |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3155 |
|
2b161541806a
Documented the CryptoKey object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2983
diff
changeset
|
3156 |
|
2987
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3157 <section id="cryptokeypair" name="CryptoKeyPair"> |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3158 |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3159 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3160 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3161 <tr><td><link id="cryptokeypair_privatekey"><literal>CryptoKeyPair.privateKey</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3162 <tr><td><link id="cryptokeypair_publickey"><literal>CryptoKeyPair.publicKey</literal></link></td></tr> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3163 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3164 </para> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3165 |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3166 <para> |
|
2987
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3167 The <literal>CryptoKeyPair</literal> is a dictionary object |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3168 of the <link id="builtin_crypto">WebCrypto API</link> |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3169 that represents an asymmetric key pair. |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3170 </para> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3171 |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3172 <para> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3173 <list type="tag"> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3174 |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3175 <tag-name id="cryptokeypair_privatekey"><literal>CryptoKeyPair.privateKey</literal></tag-name> |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3176 <tag-desc> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3177 A <link id="cryptokey"><literal>CryptoKey</literal></link> object |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3178 representing the private key. |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3179 </tag-desc> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3180 |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3181 <tag-name id="cryptokeypair_publickey"><literal>CryptoKeyPair.publicKey</literal></tag-name> |
|
b70e9b806810
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3182 <tag-desc> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3183 A <link id="cryptokey"><literal>CryptoKey</literal></link> object |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3184 representing the public key. |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3185 </tag-desc> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3186 |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3187 </list> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3188 </para> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3189 |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3190 </section> |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3191 |
|
b70e9b806810
Documented CryptoKeyPair object in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2986
diff
changeset
|
3192 |
|
2666
68c0566a375f
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3193 <section id="njs" name="njs"> |
|
68c0566a375f
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3194 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3195 <para> |
|
2989
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3196 <table width="100%"> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3197 <tr><td><link id="njs_version"><literal>njs.version</literal></link></td></tr> |
|
703d3450cd81
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3198 <tr><td><link id="njs_version_number"><literal>njs.version_number</literal></link></td></tr> |
|
703d3450cd81
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parents:
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diff
changeset
|
3199 <tr><td><link id="njs_dump"><literal>njs.dump()</literal></link></td></tr> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3200 <tr><td><link id="njs_memory_stats"><literal>njs.memoryStats</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3201 <tr><td><link id="njs_on"><literal>njs.on()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3202 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3203 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3204 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3205 <para> |
|
2666
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3206 The <literal>njs</literal> object is a global object |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3207 that represents the current VM instance |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3208 (since <link doc="changes.xml" id="njs0.2.0">0.2.0</link>). |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3209 </para> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3210 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3211 <para> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3212 <list type="tag"> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3213 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3214 <tag-name id="njs_version"><literal>njs.version</literal></tag-name> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3215 <tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3216 Returns a string with the current version of njs |
|
2847
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3217 (for example, “0.7.4”). |
|
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3218 </tag-desc> |
|
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3219 |
|
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3220 <tag-name id="njs_version_number"><literal>njs.version_number</literal></tag-name> |
|
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3221 <tag-desc> |
|
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3222 Returns a number with the current version of njs. |
|
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3223 For example, “0.7.4” is returned as <literal>0x000704</literal> |
|
f5e49925e9db
Documented the njs.version_number property in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2840
diff
changeset
|
3224 (since <link doc="changes.xml" id="njs0.7.4">0.7.4</link>). |
|
2666
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3225 </tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3226 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3227 <tag-name id="njs_dump"><literal>njs.dump(<value>value</value>)</literal></tag-name> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3228 <tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3229 Returns the pretty-print string representation for a value. |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3230 </tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3231 |
|
2904
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3232 <tag-name id="njs_memory_stats"><literal>njs.memoryStats</literal></tag-name> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3233 <tag-desc> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3234 Object containing memory statistics for current VM instance |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3235 (since <link doc="changes.xml" id="njs0.7.8">0.7.8</link>). |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3236 <list type="tag"> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3237 |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3238 <tag-name><literal>size</literal></tag-name> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3239 <tag-desc> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3240 amount of memory in bytes njs memory pool claimed from the operating system. |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3241 </tag-desc> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3242 |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3243 </list> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3244 </tag-desc> |
|
4aaab86a9c26
Added the njs.memoryStats property in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2902
diff
changeset
|
3245 |
|
2679
8f3e9ff2785f
Corrected syntax of njs.on() and ngx.fetch() in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2670
diff
changeset
|
3246 <tag-name id="njs_on"><literal>njs.on(<value>event</value>, |
|
8f3e9ff2785f
Corrected syntax of njs.on() and ngx.fetch() in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2670
diff
changeset
|
3247 <value>callback</value>)</literal></tag-name> |
|
2666
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3248 <tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3249 Registers a callback for the specified VM event |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3250 (since <link doc="changes.xml" id="njs0.5.2">0.5.2</link>). |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3251 An event may be one of the following strings: |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3252 <list type="tag"> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3253 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3254 <tag-name><literal>exit</literal></tag-name> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3255 <tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3256 is called before the VM is destroyed. |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3257 The callback is called without arguments. |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3258 </tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3259 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3260 </list> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3261 </tag-desc> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3262 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3263 </list> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3264 </para> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3265 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3266 </section> |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3267 |
|
68c0566a375f
Documented njs global object in njs Refernce.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2665
diff
changeset
|
3268 |
|
2687
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3269 <section id="process" name="process"> |
|
2405
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3270 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3271 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3272 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3273 <tr><td><link id="process_argv"><literal>process.argv</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3274 <tr><td><link id="process_env"><literal>process.env</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3275 <tr><td><link id="process_pid"><literal>process.pid</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3276 <tr><td><link id="process_ppid"><literal>process.ppid</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3277 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3278 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3279 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3280 <para> |
|
2405
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3281 The <literal>process</literal> object is a global object |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3282 that provides information about the current process |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3283 (<link doc="changes.xml" id="njs0.3.3">0.3.3</link>). |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3284 </para> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3285 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3286 <para> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3287 <list type="tag"> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3288 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3289 <tag-name id="process_argv"><literal>process.argv</literal></tag-name> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3290 <tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3291 Returns an array that contains the command line arguments |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3292 passed when the current process was launched. |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3293 </tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3294 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3295 <tag-name id="process_env"><literal>process.env</literal></tag-name> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3296 <tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3297 Returns an object containing the user environment. |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3298 <note> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3299 By default, nginx removes all environment variables inherited |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3300 from its parent process except the TZ variable. |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3301 Use the <link doc="../ngx_core_module.xml" id="env"/> directive |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3302 to preserve some of the inherited variables. |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3303 </note> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3304 </tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3305 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3306 <tag-name id="process_pid"><literal>process.pid</literal></tag-name> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3307 <tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3308 Returns the PID of the current process. |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3309 </tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3310 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3311 <tag-name id="process_ppid"><literal>process.ppid</literal></tag-name> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3312 <tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3313 Returns the PID of the current parent process. |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3314 </tag-desc> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3315 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3316 </list> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3317 </para> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3318 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3319 </section> |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3320 |
|
dbf68c949522
Documented the "process" global object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2394
diff
changeset
|
3321 |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3322 <section id="string" name="String"> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3323 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3324 <para> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3325 By default all strings in njs are Unicode strings. |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3326 They correspond to ECMAScript strings that contain Unicode characters. |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3327 Before <link doc="changes.xml" id="njs0.8.0">0.8.0</link>, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3328 byte strings were also supported. |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3329 </para> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3330 |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3331 <section id="byte_string" name="Byte strings"> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3332 |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3333 <para> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3334 <note> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3335 Since <link doc="changes.xml" id="njs0.8.0">0.8.0</link>, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3336 the support for byte strings and byte string methods were removed. |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3337 When working with byte sequence, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3338 the <link id="buffer">Buffer</link> object |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3339 and <literal>Buffer</literal> properties, such as |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3340 <link id="r_request_buffer"><literal>r.requestBuffer</literal></link>, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3341 <link id="r_raw_variables"><literal>r.rawVariables</literal></link>, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3342 should be used. |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3343 </note> |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3344 </para> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3345 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3346 <para> |
|
2315
ae56e4613280
Corrected language in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2313
diff
changeset
|
3347 Byte strings contain a sequence of bytes |
|
ae56e4613280
Corrected language in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2313
diff
changeset
|
3348 and are used to serialize Unicode strings |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3349 to external data and deserialize from external sources. |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3350 For example, the <link id="string_toutf8">toUTF8()</link> method serializes |
|
2688
dd2bbd104146
Unified spelling of UTF-8 in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2687
diff
changeset
|
3351 a Unicode string to a byte string using UTF-8 encoding: |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3352 <example> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3353 >> '£'.toUTF8().toString('hex') |
|
2688
dd2bbd104146
Unified spelling of UTF-8 in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2687
diff
changeset
|
3354 'c2a3' /* C2 A3 is the UTF-8 representation of 00A3 ('£') code point */ |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3355 </example> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3356 The <link id="string_tobytes">toBytes()</link> method serializes |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3357 a Unicode string with code points up to 255 into a byte string, |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3358 otherwise, <literal>null</literal> is returned: |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3359 <example> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3360 >> '£'.toBytes().toString('hex') |
|
2214
e029f4bc7ede
Added quotes to njs examples.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2212
diff
changeset
|
3361 'a3' /* a3 is a byte equal to 00A3 ('£') code point */ |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3362 </example> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3363 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3364 <list type="tag"> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3365 |
|
2211
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3366 <tag-name id="string_bytesfrom"><literal>String.bytesFrom(<value>array</value> |
|
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3367 | <value>string</value>, <value>encoding</value>)</literal></tag-name> |
|
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3368 <tag-desc> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3369 The method was made obsolete in |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3370 <link doc="changes.xml" id="njs0.4.4">0.4.4</link> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3371 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3372 The <literal>Buffer.from</literal> method should be used instead: |
|
2211
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3373 <example> |
|
2605
0ec1e1b063d7
Deprecated String.bytesFrom method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2604
diff
changeset
|
3374 >> Buffer.from([0x62, 0x75, 0x66, 0x66, 0x65, 0x72]).toString() |
|
2211
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3375 'buffer' |
|
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3376 |
|
2605
0ec1e1b063d7
Deprecated String.bytesFrom method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2604
diff
changeset
|
3377 >> Buffer.from('YnVmZmVy', 'base64').toString() |
|
2211
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3378 'buffer' |
|
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3379 </example> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3380 Before <link doc="changes.xml" id="njs0.4.4">0.4.4</link>, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3381 created a byte string either from an array that contained octets, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3382 or from an encoded string |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3383 (<link doc="changes.xml" id="njs0.2.3">0.2.3</link>), |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3384 the encoding could be |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3385 <literal>hex</literal>, |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3386 <literal>base64</literal>, and |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3387 <literal>base64url</literal>. |
|
2211
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3388 </tag-desc> |
|
660229c5c92f
Documented String.bytesFrom() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2207
diff
changeset
|
3389 |
|
2267
c30048802769
Added links to njs reference from njs Compatibility.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2259
diff
changeset
|
3390 <tag-name id="string_frombytes"><literal>String.prototype.fromBytes(<value>start</value>[, |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3391 <value>end</value>])</literal></tag-name> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3392 <tag-desc> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3393 the property was made obsolete in |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3394 <link doc="changes.xml" id="njs0.7.7">0.7.7</link> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3395 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
|
2884
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3396 Before <link doc="changes.xml" id="njs0.7.7">0.7.7</link>, |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3397 returned a new Unicode string from a byte string |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3398 where each byte was replaced with a corresponding Unicode code point. |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3399 </tag-desc> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3400 |
|
2267
c30048802769
Added links to njs reference from njs Compatibility.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2259
diff
changeset
|
3401 <tag-name id="string_fromutf8"><literal>String.prototype.fromUTF8(<value>start</value>[, |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3402 <value>end</value>])</literal></tag-name> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3403 <tag-desc> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3404 the property was made obsolete in |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3405 <link doc="changes.xml" id="njs0.7.7">0.7.7</link> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3406 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3407 The <link id="textedeoder"><literal>TextDecoder</literal></link> method |
|
2884
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3408 should be used instead. |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3409 Before <link doc="changes.xml" id="njs0.7.7">0.7.7</link>, |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3410 converted a byte string containing a valid UTF-8 string |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3411 into a Unicode string, |
|
2884
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3412 otherwise <literal>null</literal> was returned. |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3413 </tag-desc> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3414 |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
3415 <tag-name id="string_tobytes"><literal>String.prototype.toBytes(<value>start</value>[, |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
3416 <value>end</value>])</literal></tag-name> |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3417 <tag-desc> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3418 the property was made obsolete in |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3419 <link doc="changes.xml" id="njs0.7.7">0.7.7</link> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3420 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
|
2884
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3421 Before <link doc="changes.xml" id="njs0.7.7">0.7.7</link>, |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3422 serialized a Unicode string to a byte string, |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3423 returned <literal>null</literal> if a character larger than 255 was |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3424 found in the string. |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3425 </tag-desc> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3426 |
|
2582
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3427 <tag-name id="string_tostring"><literal>String.prototype.toString(<value>encoding</value>)</literal></tag-name> |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3428 <tag-desc> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3429 <para> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3430 the property was made obsolete in |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3431 <link doc="changes.xml" id="njs0.7.7">0.7.7</link> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3432 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
|
2884
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3433 Before <link doc="changes.xml" id="njs0.7.7">0.7.7</link>, |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3434 encoded a string to |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3435 <literal>hex</literal>, |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3436 <literal>base64</literal>, or |
|
2582
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3437 <literal>base64url</literal>: |
|
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3438 <example> |
|
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3439 >> 'αβγδ'.toString('base64url') |
|
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3440 'zrHOss6zzrQ' |
|
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3441 </example> |
|
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3442 Before version <link doc="changes.xml" id="njs0.4.3">0.4.3</link>, |
|
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3443 only a <link id="string_tobytes">byte string</link> could be encoded: |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3444 <example> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3445 >> 'αβγδ'.toUTF8().toString('base64url') |
|
2214
e029f4bc7ede
Added quotes to njs examples.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2212
diff
changeset
|
3446 'zrHOss6zzrQ' |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3447 </example> |
|
2582
e162a71453b0
Improved String.prototype.toString() for ordinary strings in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2579
diff
changeset
|
3448 </para> |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3449 </tag-desc> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3450 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3451 <tag-name id="string_toutf8"><literal>String.prototype.toUTF8(<value>start</value>[, |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3452 <value>end</value>])</literal></tag-name> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3453 <tag-desc> |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3454 the property was made obsolete in |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3455 <link doc="changes.xml" id="njs0.7.7">0.7.7</link> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3456 and was removed in <link doc="changes.xml" id="njs0.8.0">0.8.0</link>. |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3457 The <link id="textencoder"><literal>TextEncoder</literal></link> method |
|
2884
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3458 should be used instead. |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3459 Before <link doc="changes.xml" id="njs0.7.7">0.7.7</link>, |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3460 serialized a Unicode string |
|
ccd42f2b99fb
Deprecated several methods in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2881
diff
changeset
|
3461 to a byte string using UTF-8 encoding: |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3462 <example> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3463 >> 'αβγδ'.toUTF8().length |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3464 8 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3465 >> 'αβγδ'.length |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3466 4 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3467 </example> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3468 </tag-desc> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3469 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3470 </list> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3471 </para> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3472 |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3473 </section> |
|
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3474 |
|
2687
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3475 </section> |
|
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3476 |
|
2982
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3477 </section> |
|
02889d1bab78
Marked byte string methods as removed in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2981
diff
changeset
|
3478 |
|
2687
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3479 |
|
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3480 <section id="webapi" name="web API"> |
|
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3481 |
|
2186
8e2b3aadc3ce
Added njs String object.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2183
diff
changeset
|
3482 |
|
2585
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3483 <section id="textdecoder" name="Text Decoder"> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3484 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3485 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3486 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3487 <tr><td><link id="textdecoder_constructor"><literal>TextDecoder()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3488 <tr><td><link id="textdecoder_encoding"><literal>TextDecoder.prototype.encoding</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3489 <tr><td><link id="textdecoder_fatal"><literal>TextDecoder.prototype.fatal</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3490 <tr><td><link id="textdecoder_ignorebom"><literal>TextDecoder.prototype.ignoreBOM</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3491 <tr><td><link id="textdecoder_decode"><literal>TextDecoder.prototype.decode()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3492 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3493 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3494 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3495 <para> |
|
2585
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3496 The <literal>TextDecoder</literal> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3497 produces a stream of code points |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3498 from a stream of bytes |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3499 (<link doc="changes.xml" id="njs0.4.3">0.4.3</link>). |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3500 </para> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3501 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3502 <para> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3503 <list type="tag"> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3504 |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3505 <tag-name id="textdecoder_constructor"><literal>TextDecoder([[<value>encoding</value>], |
|
2585
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3506 <value>options</value>])</literal></tag-name> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3507 <tag-desc> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3508 Creates a new <literal>TextDecoder</literal> object |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3509 for specified <literal>encoding</literal>, |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3510 currently, only UTF-8 is supported. |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3511 The <literal>options</literal> is |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3512 <literal>TextDecoderOptions</literal> dictionary with the property: |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3513 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3514 <list type="tag"> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3515 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3516 <tag-name><literal>fatal</literal></tag-name> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3517 <tag-desc> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3518 boolean flag indicating if |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3519 <link id="textdecoder_decode"><literal>TextDecoder.decode()</literal></link> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3520 must throw the <value>TypeError</value> exception when |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3521 a coding error is found, by default is <literal>false</literal>. |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3522 </tag-desc> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3523 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3524 </list> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
3525 </tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3526 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3527 <tag-name id="textdecoder_encoding"><literal>TextDecoder.prototype.encoding</literal></tag-name> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3528 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3529 Returns a string with the name of the encoding used by |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3530 <link id="textdecoder"><literal>TextDecoder()</literal></link>, |
|
7035221dbe37
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3531 read-only. |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3532 </tag-desc> |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3533 |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3534 <tag-name id="textdecoder_fatal"><literal>TextDecoder.prototype.fatal</literal></tag-name> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3535 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3536 boolean flag, <literal>true</literal> if |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3537 the error mode is fatal, |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3538 read-only. |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3539 </tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3540 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3541 <tag-name id="textdecoder_ignorebom"><literal>TextDecoder.prototype.ignoreBOM</literal></tag-name> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3542 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3543 boolean flag, <literal>true</literal> if |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3544 the byte order marker is ignored, |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3545 read-only. |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3546 </tag-desc> |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3547 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
3548 <tag-name id="textdecoder_decode"><literal>TextDecoder.prototype.decode(<value>buffer</value>, |
|
7035221dbe37
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3549 [<value>options</value>])</literal></tag-name> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3550 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3551 Returns a string with the text |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3552 decoded from the <literal>buffer</literal> by |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3553 <link id="textdecoder"><literal>TextDecoder()</literal></link>. |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3554 The buffer can be <literal>ArrayBuffer</literal>. |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3555 The <literal>options</literal> is |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3556 <literal>TextDecodeOptions</literal> dictionary with the property: |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
3557 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3558 <list type="tag"> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3559 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3560 <tag-name><literal>stream</literal></tag-name> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
3561 <tag-desc> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3562 boolean flag indicating if |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
3563 additional data will follow in subsequent calls to <literal>decode()</literal>: |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3564 <literal>true</literal> if processing the data in chunks, and |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3565 <literal>false</literal> for the final chunk |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3566 or if the data is not chunked. |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3567 By default is <literal>false</literal>. |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3568 </tag-desc> |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
3569 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
3570 </list> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3571 <example> |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3572 >> (new TextDecoder()).decode(new Uint8Array([206,177,206,178])) |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3573 αβ |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3574 </example> |
|
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diff
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|
3575 </tag-desc> |
|
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diff
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|
3576 |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
3577 </list> |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3578 </para> |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
3579 |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3580 </section> |
|
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Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
3581 |
|
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diff
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|
3582 |
|
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Documented TextDecoder and TextEncoder in njs Reference.
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diff
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|
3583 <section id="textencoder" name="Text Encoder"> |
|
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|
3584 |
|
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diff
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|
3585 <para> |
|
2989
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Added mini-tocs in sections of njs Reference.
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2988
diff
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|
3586 <table width="100%"> |
|
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diff
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|
3587 <tr><td><link id="textencoder_constructor"><literal>TextEncoder()</literal></link></td></tr> |
|
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|
3588 <tr><td><link id="textencoder_encode"><literal>TextEncoder.prototype.encode()</literal></link></td></tr> |
|
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diff
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|
3589 <tr><td><link id="textencoder_encodeinto"><literal>TextEncoder.prototype.encodeInto()</literal></link></td></tr> |
|
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diff
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|
3590 </table> |
|
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diff
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|
3591 </para> |
|
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2988
diff
changeset
|
3592 |
|
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parents:
2988
diff
changeset
|
3593 <para> |
|
2585
7035221dbe37
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diff
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|
3594 The <literal>TextEncoder</literal> object |
|
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parents:
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diff
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|
3595 produces a byte stream with UTF-8 encoding |
|
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|
3596 from a stream of code points |
|
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Yaroslav Zhuravlev <yar@nginx.com>
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|
3597 (<link doc="changes.xml" id="njs0.4.3">0.4.3</link>). |
|
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|
3598 </para> |
|
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diff
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|
3599 |
|
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diff
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|
3600 <para> |
|
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|
3601 <list type="tag"> |
|
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|
3602 |
|
2989
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diff
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|
3603 <tag-name id="textencoder_constructor"><literal>TextEncoder()</literal></tag-name> |
|
2585
7035221dbe37
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|
3604 <tag-desc> |
|
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|
3605 Returns a newly constructed <literal>TextEncoder</literal> |
|
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|
3606 that will generate a byte stream with UTF-8 encoding. |
|
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|
3607 </tag-desc> |
|
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|
3608 |
|
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|
3609 <tag-name id="textencoder_encode"><literal>TextEncoder.prototype.encode(<value>string</value>)</literal></tag-name> |
|
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|
3610 <tag-desc> |
|
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|
3611 Encodes <literal>string</literal> into a <literal>Uint8Array</literal> |
|
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|
3612 with UTF-8 encoded text. |
|
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|
3613 </tag-desc> |
|
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|
3614 |
|
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|
3615 <tag-name id="textencoder_encodeinto"><literal>TextEncoder.prototype.encodeInto(<value>string</value>, |
|
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|
3616 <value>uint8Array</value>)</literal></tag-name> |
|
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|
3617 <tag-desc> |
|
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|
3618 Encodes a <literal>string</literal> to UTF-8, |
|
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|
3619 puts the result into destination <literal>Uint8Array</literal>, and |
|
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|
3620 returns a dictionary object that shows the progress of the encoding. |
|
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|
3621 The dictionary object contains two members: |
|
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|
3622 |
|
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|
3623 <list type="tag"> |
|
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|
3624 |
|
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changeset
|
3625 <tag-name><literal>read</literal></tag-name> |
|
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|
3626 <tag-desc> |
|
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|
3627 the number of UTF-16 units of code from the source <literal>string</literal> |
|
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|
3628 converted to UTF-8 |
|
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|
3629 </tag-desc> |
|
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|
3630 |
|
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changeset
|
3631 <tag-name><literal>written</literal></tag-name> |
|
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|
3632 <tag-desc> |
|
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changeset
|
3633 the number of bytes modified in the destination <literal>Uint8Array</literal> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3634 </tag-desc> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3635 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3636 </list> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3637 </tag-desc> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3638 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3639 </list> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3640 </para> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3641 |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3642 </section> |
|
7035221dbe37
Documented TextDecoder and TextEncoder in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2583
diff
changeset
|
3643 |
|
2687
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3644 </section> |
|
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3645 |
|
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3646 |
|
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3647 <section id="njs_api_timers" name="timers"> |
|
2578
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3648 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3649 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3650 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3651 <tr><td><link id="cleartimeout"><literal>clearTimeout()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3652 <tr><td><link id="settimeout"><literal>setTimeout()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3653 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3654 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3655 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3656 <para> |
|
2578
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3657 <list type="tag"> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3658 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3659 <tag-name id="cleartimeout"><literal>clearTimeout(<value>timeout</value>)</literal></tag-name> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3660 <tag-desc> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3661 Cancels a <literal>timeout</literal> object |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
3662 created by <link id="settimeout"><literal>setTimeout()</literal></link>. |
|
2578
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3663 </tag-desc> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3664 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3665 <tag-name id="settimeout"><literal>setTimeout(<value>function</value>, |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
3666 <value>milliseconds</value>[, |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
3667 <value>argument1</value>, |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
3668 <value>argumentN</value>])</literal></tag-name> |
|
2578
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3669 <tag-desc> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3670 Calls a <literal>function</literal> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3671 after a specified number of <literal>milliseconds</literal>. |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3672 One or more optional <literal>arguments</literal> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3673 can be passed to the specified function. |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3674 Returns a <literal>timeout</literal> object. |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3675 <example> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3676 function handler(v) |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3677 { |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3678 // ... |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3679 } |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3680 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3681 t = setTimeout(handler, 12); |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3682 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3683 // ... |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3684 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3685 clearTimeout(t); |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3686 </example> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3687 </tag-desc> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3688 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3689 </list> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3690 </para> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3691 |
|
2873
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3692 <section id="njs_global_functions" name="Global functions"> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3693 |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3694 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3695 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3696 <tr><td><link id="atob"><literal>atob()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3697 <tr><td><link id="btoa"><literal>btoa()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3698 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3699 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3700 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3701 <para> |
|
2873
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3702 <list type="tag"> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3703 |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3704 <tag-name id="atob"><literal>atob(<value>encodedData</value>)</literal></tag-name> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3705 <tag-desc> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3706 Decodes a string of data which has been encoded |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3707 using <literal>Base64</literal> encoding. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3708 The <literal>encodedData</literal> parameter is a binary string |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3709 that contains Base64-encoded data. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3710 Returns a string that contains decoded data from <literal>encodedData</literal>. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3711 <para> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3712 The similar <link id="btoa"><literal>btoa()</literal></link> method |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3713 can be used to encode and transmit data |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3714 which may otherwise cause communication problems, |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3715 then transmit it and use the <literal>atob()</literal> method |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3716 to decode the data again. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3717 For example, you can encode, transmit, and decode control characters |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3718 such as ASCII values <literal>0</literal> through <literal>31</literal>. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3719 <example> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3720 const encodedData = btoa("text to encode"); // encode a string |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3721 const decodedData = atob(encodedData); // decode the string |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3722 </example> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3723 </para> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3724 </tag-desc> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3725 |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3726 <tag-name id="btoa"><literal>btoa(<value>stringToEncode</value>)</literal></tag-name> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3727 <tag-desc> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3728 Creates a Base64-encoded ASCII string from a binary string. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3729 The <literal>stringToEncode</literal> parameter is a binary string to encode. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3730 Returns an ASCII string containing the Base64 representation of |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3731 <literal>stringToEncode</literal>. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3732 <para> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3733 The method can be used to encode data |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3734 which may otherwise cause communication problems, transmit it, |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3735 then use the <link id="atob"><literal>atob()</literal></link> method |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3736 to decode the data again. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3737 For example, you can encode control characters |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3738 such as ASCII values <literal>0</literal> through <literal>31</literal>. |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3739 <example> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3740 const encodedData = btoa("text to encode"); // encode a string |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3741 const decodedData = atob(encodedData); // decode the string |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3742 </example> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3743 </para> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3744 </tag-desc> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3745 |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3746 </list> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3747 </para> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3748 |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3749 </section> |
|
b4eb565bbb1f
Documented atob and btoa global functions in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2872
diff
changeset
|
3750 |
|
2578
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3751 </section> |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3752 |
|
2687
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3753 |
|
7ff9d8bda757
Revised TOC in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2685
diff
changeset
|
3754 <section id="builtin_modules" name="built-in modules"> |
|
2578
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3755 |
|
fafb7767c128
Restructured njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2571
diff
changeset
|
3756 |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3757 <section id="buffer" name="Buffer"> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3758 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3759 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3760 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3761 <tr><td><link id="buffer_alloc"><literal>Buffer.alloc()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3762 <tr><td><link id="buffer_alloc_unsafe"><literal>Buffer.allocUnsafe()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3763 <tr><td><link id="buffer_bytelength"><literal>Buffer.byteLength()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3764 <tr><td><link id="buffer_compare"><literal>Buffer.compare()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3765 <tr><td><link id="buffer_concat"><literal>Buffer.concat()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3766 <tr><td><link id="buffer_from_array"><literal>Buffer.from(array)</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3767 <tr><td><link id="buffer_from_arraybuffer"><literal>Buffer.from(arrayBuffer)</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3768 <tr><td><link id="buffer_from_buffer"><literal>Buffer.from(buffer)</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3769 <tr><td><link id="buffer_from_object"><literal>Buffer.from(object)</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3770 <tr><td><link id="buffer_from_string"><literal>Buffer.from(string)</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3771 <tr><td><link id="buffer_is_buffer"><literal>Buffer.isBuffer()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3772 <tr><td><link id="buffer_is_encoding"><literal>Buffer.isEncoding()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3773 <tr><td><link id="buf_index"><literal>buffer[]</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3774 <tr><td><link id="buf_buffer"><literal>buf.buffer</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3775 <tr><td><link id="buf_byte_offset"><literal>buf.byteOffset</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3776 <tr><td><link id="buf_compare"><literal>buf.compare()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3777 <tr><td><link id="buf_copy"><literal>buf.copy()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3778 <tr><td><link id="buf_equals"><literal>buf.equals()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3779 <tr><td><link id="buf_fill"><literal>buf.fill()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3780 <tr><td><link id="buf_includes"><literal>buf.includes()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3781 <tr><td><link id="buf_indexof"><literal>buf.indexOf()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3782 <tr><td><link id="buf_lastindexof"><literal>buf.lastIndexOf()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3783 <tr><td><link id="buf_length"><literal>buf.length</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3784 <tr><td><link id="buf_readintbe"><literal>buf.readIntBE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3785 <tr><td><link id="buf_readintle"><literal>buf.readIntLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3786 <tr><td><link id="buf_readuintbe"><literal>buf.readUIntBE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3787 <tr><td><link id="buf_readuintle"><literal>buf.readUIntLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3788 <tr><td><link id="buf_readdobulebe"><literal>buf.readDoubleBE</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3789 <tr><td><link id="buf_readdobulele"><literal>buf.readDoubleLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3790 <tr><td><link id="buf_readfloatbe"><literal>buf.readFloatBE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3791 <tr><td><link id="buf_readfloatle"><literal>buf.readFloatLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3792 <tr><td><link id="buf_subarray"><literal>buf.subarray()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3793 <tr><td><link id="buf_slice"><literal>buf.slice()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3794 <tr><td><link id="buf_swap16"><literal>buf.swap16()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3795 <tr><td><link id="buf_swap32"><literal>buf.swap32()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3796 <tr><td><link id="buf_swap64"><literal>buf.swap64()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3797 <tr><td><link id="buf_tojson"><literal>buf.toJSON()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3798 <tr><td><link id="buf_tostring"><literal>buf.toString()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3799 <tr><td><link id="buf_write"><literal>buf.write()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3800 <tr><td><link id="buf_writeintbe"><literal>buf.writeIntBE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3801 <tr><td><link id="buf_writeintle"><literal>buf.writeIntLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3802 <tr><td><link id="buf_writeuintbe"><literal>buf.writeUIntBE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3803 <tr><td><link id="buf_writeuintle"><literal>buf.writeUIntLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3804 <tr><td><link id="buf_writedoublebe"><literal>buf.writeDoubleBE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3805 <tr><td><link id="buf_writedoublele"><literal>buf.writeDoubleLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3806 <tr><td><link id="buf_writefloatbe"><literal>buf.writeFloatBE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3807 <tr><td><link id="buf_writefloatle"><literal>buf.writeFloatLE()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3808 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3809 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3810 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
3811 <para> |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3812 <list type="tag"> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3813 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3814 <tag-name id="buffer_alloc"><literal>Buffer.alloc(<value>size</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3815 <value>fill</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3816 <value>encoding</value>]]))</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3817 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3818 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3819 Allocates a new Buffer of a specified <value>size</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3820 If <value>fill</value> is not specified, the Buffer will be zero-filled. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3821 If <value>fill</value> is specified, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3822 the allocated Buffer will be initialized by calling |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3823 <link id="buf_fill"><literal>buf.fill(fill)</literal></link>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3824 If <value>fill</value> and <value>encoding</value> are specified, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3825 the allocated Buffer will be initialized by calling |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3826 <link id="buf_fill"><literal>buf.fill(fill, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3827 encoding)</literal></link>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3828 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3829 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3830 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3831 The <value>fill</value> parameter may be a |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3832 <value>string</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3833 <value>Buffer</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3834 <value>Uint8Array</value>, or |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3835 <value>integer</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3836 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3837 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3838 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3839 <tag-name id="buffer_alloc_unsafe"><literal>Buffer.allocUnsafe(<value>size</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3840 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3841 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3842 The same as |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3843 <link id="buffer_alloc"><literal>Buffer.alloc()</literal></link>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3844 with the difference that the memory allocated for the buffer is not initialized, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3845 the contents of the new buffer is unknown and may contain sensitive data. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3846 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3847 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3848 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3849 <tag-name id="buffer_bytelength"><literal>Buffer.byteLength(<value>value</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3850 <value>encoding</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3851 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3852 Returns the byte length of a specified value, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3853 when encoded using <value>encoding</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3854 The value can be a |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3855 <literal>string</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3856 <literal>Buffer</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3857 <literal>TypedArray</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3858 <literal>DataView</literal>, or |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3859 <literal>ArrayBuffer</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3860 If the value is a <value>string</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3861 the <literal>encoding</literal> parameter is its encoding, can be |
|
2631
7da360f50017
Unified spelling of "utf-8" in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2630
diff
changeset
|
3862 <value>utf8</value>, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3863 <value>hex</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3864 <value>base64</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3865 <value>base64url</value>; |
|
2631
7da360f50017
Unified spelling of "utf-8" in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2630
diff
changeset
|
3866 by default is <value>utf8</value>. |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3867 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3868 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3869 <tag-name id="buffer_compare"><literal>Buffer.compare(<value>buffer1</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3870 <value>buffer2</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3871 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3872 Compares <value>buffer1</value> with <value>buffer2</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3873 when sorting arrays of Buffer instances. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3874 Returns |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3875 <literal>0</literal> if |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3876 <value>buffer1</value> is the same as <value>buffer2</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3877 <literal>1</literal> if |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3878 <value>buffer2</value> should come before <value>buffer1</value> when sorted, or |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3879 <literal>-1</literal> if |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3880 <value>buffer2</value> should come after <value>buffer1</value> when sorted. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3881 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3882 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3883 <tag-name id="buffer_concat"><literal>Buffer.concat(<value>list</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3884 <value>totalLength</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3885 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3886 Returns a new Buffer |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3887 which is the result of concatenating all the Buffer instances in the list. |
|
2735
ff357b676c2e
Removed trailing spaces.
Maxim Dounin <mdounin@mdounin.ru>
parents:
2716
diff
changeset
|
3888 If there are no items in the list or the total length is 0, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3889 a new zero-length Buffer is returned. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3890 If <value>totalLength</value> is not specified, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3891 it is calculated from the Buffer instances in list by adding their lengths. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3892 If <value>totalLength</value> is specified, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3893 it is coerced to an unsigned integer. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3894 If the combined length of the Buffers in list exceeds |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3895 <value>totalLength</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3896 the result is truncated to <value>totalLength</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3897 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3898 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3899 <tag-name id="buffer_from_array"><literal>Buffer.from(<value>array</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3900 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3901 Allocates a new Buffer using an array of bytes |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3902 in the range <literal>0</literal> – <literal>255</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3903 Array entries outside that range will be truncated. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3904 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3905 |
|
2612
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3906 <tag-name id="buffer_from_arraybuffer"><literal>Buffer.from(<value>arrayBuffer</value>, |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3907 <value>byteOffset</value>[, |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3908 <value>length</value>]])</literal></tag-name> |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3909 <tag-desc> |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3910 Creates a view of the <value>ArrayBuffer</value> |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3911 without copying the underlying memory. |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3912 The optional <value>byteOffset</value> and <value>length</value> arguments |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3913 specify a memory range within the <value>arrayBuffer</value> |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3914 that will be shared by the Buffer. |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3915 </tag-desc> |
|
6fdefb00858f
Documented Buffer.from(arrayBuffer) method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2609
diff
changeset
|
3916 |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3917 <tag-name id="buffer_from_buffer"><literal>Buffer.from(<value>buffer</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3918 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3919 Copies the passed buffer data onto a new Buffer instance. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3920 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3921 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3922 <tag-name id="buffer_from_object"><literal>Buffer.from(<value>object</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3923 <value>offsetOrEncoding</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3924 <value>length</value>]])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3925 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3926 For objects whose <literal>valueOf()</literal> function |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3927 returns a value not strictly equal to object, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3928 returns |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3929 <literal>Buffer.from(object.valueOf()</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3930 <literal>offsetOrEncoding</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3931 <literal>length</literal>). |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3932 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3933 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3934 <tag-name id="buffer_from_string"><literal>Buffer.from(<value>string</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3935 <value>encoding</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3936 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3937 Creates a new Buffer with a <value>string</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3938 The <value>encoding</value> parameter identifies the character encoding |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3939 to be used when converting a string into bytes. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3940 The encoding can be |
|
2631
7da360f50017
Unified spelling of "utf-8" in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2630
diff
changeset
|
3941 <literal>utf8</literal>, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3942 <literal>hex</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3943 <literal>base64</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3944 <literal>base64url</literal>; |
|
2631
7da360f50017
Unified spelling of "utf-8" in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2630
diff
changeset
|
3945 by default is <literal>utf8</literal>. |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3946 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3947 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3948 <tag-name id="buffer_is_buffer"><literal>Buffer.isBuffer(<value>object</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3949 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3950 A boolean value, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3951 returns <literal>true</literal> if <value>object</value> is a Buffer. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3952 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3953 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3954 <tag-name id="buffer_is_encoding"><literal>Buffer.isEncoding(<value>encoding</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3955 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3956 A boolean value, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3957 returns <literal>true</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3958 if encoding is the name of a supported character encoding. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3959 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3960 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3961 <tag-name id="buf_index"><literal>buffer[<value>index</value>]</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3962 <tag-desc> |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3963 The index operator that can be used to get and set the octet |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3964 at position <literal>index</literal> in <literal>buffer</literal>. |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3965 The values refer to individual bytes, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3966 so the legal value range is between 0 and 255 (decimal). |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3967 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3968 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3969 <tag-name id="buf_buffer"><literal>buf.buffer</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3970 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3971 The underlying <literal>ArrayBuffer</literal> object |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3972 based on which this Buffer object is created. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3973 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3974 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3975 <tag-name id="buf_byte_offset"><literal>buf.byteOffset</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3976 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3977 An integer, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3978 specifying the <literal>byteOffset</literal> of the Buffers |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3979 underlying <literal>ArrayBuffer</literal> object. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3980 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3981 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3982 <tag-name id="buf_compare"><literal>buf.compare(<value>target</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3983 <value>targetStart</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3984 <value>targetEnd</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3985 <value>sourceStart</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3986 <value>sourceEnd</value>]]]])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3987 <tag-desc> |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3988 Compares buffer with <value>target</value> and returns a number |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3989 indicating whether buffer comes before, after, or is the same |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3990 as <value>target</value> in sort order. |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3991 Comparison is based on the actual sequence of bytes in each Buffer. |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3992 The <literal>targetStart</literal> is an integer specifying |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3993 the offset within <value>target</value> at which to begin comparison, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3994 by default is 0. |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3995 The <literal>targetEnd</literal> is an integer specifying |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3996 the offset within <value>target</value> at which to end comparison, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
3997 by default is <literal>target.length</literal>. |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3998 The <literal>sourceStart</literal> is an integer specifying |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
3999 the offset within buffer at which to begin comparison, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4000 by default is 0. |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4001 The <literal>sourceEnd</literal> is an integer specifying |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4002 the offset within buffer at which to end comparison (not inclusive), |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4003 by default is <literal>buf.length</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4004 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4005 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4006 <tag-name id="buf_copy"><literal>buf.copy(<value>target</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4007 <value>targetStart</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4008 <value>sourceStart</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4009 <value>sourceEnd</value>]]])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4010 <tag-desc> |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4011 Copies data from a region of buffer to a region in <value>target</value>, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4012 even if the target memory region overlaps with buffer. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4013 The <literal>target</literal> parameter is a |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4014 <value>Buffer</value> or <value>Uint8Array</value> to copy into. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4015 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4016 <para> |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4017 The <literal>targetStart</literal> is an integer specifying |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4018 the offset within target at which to begin writing, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4019 by default is 0. |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4020 The <literal>sourceStart</literal> is an integer specifying |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4021 the offset within buffer from which to begin copying, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4022 by default is 0. |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4023 The <literal>sourceEnd</literal> is an integer specifying |
|
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4024 the offset within buffer at which to stop copying (not inclusive) |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4025 by default is <value>buf.length</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4026 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4027 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4028 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4029 <tag-name id="buf_equals"><literal>buf.equals(<value>otherBuffer</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4030 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4031 A boolean value, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4032 returns <literal>true</literal> if both Buffer and <value>otherBuffer</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4033 have exactly the same bytes. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4034 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4035 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4036 <tag-name id="buf_fill"><literal>buf.fill(<value>value</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4037 <value>offset</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4038 <value>end</value>]][, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4039 <value>encoding</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4040 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4041 Fills the Buffer with the specified <value>value</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4042 If the <value>offset</value> and <value>end</value> are not specified, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
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parents:
2605
diff
changeset
|
4043 the entire Buffer will be filled. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4044 The <value>value</value> is coerced to <value>uint32</value> if it is not a |
|
99bd2ae8d2be
Added Buffer to njs Reference.
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parents:
2605
diff
changeset
|
4045 <literal>string</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
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parents:
2605
diff
changeset
|
4046 <literal>Buffer</literal>, or |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4047 <literal>integer</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
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parents:
2605
diff
changeset
|
4048 If the resulting integer is greater than 255, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
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parents:
2605
diff
changeset
|
4049 the Buffer will be filled with <value>value</value> and 255. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
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parents:
2605
diff
changeset
|
4050 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4051 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4052 <tag-name id="buf_includes"><literal>buf.includes(<value>value</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4053 <value>byteOffset</value>][, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4054 <value>encoding</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4055 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4056 Equivalent to |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4057 <link id="buf_indexof"><literal>buf.indexOf()</literal></link> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4058 <literal>!== -1</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4059 returns <literal>true</literal> if the <value>value</value> was found |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4060 in Buffer. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4061 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4062 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4063 <tag-name id="buf_indexof"><literal>buf.indexOf(<value>value</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4064 <value>byteOffset</value>][, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4065 <value>encoding</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4066 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4067 Returns an integer which is the index of the first occurrence of |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4068 <value>value</value> in Buffer, or <value>-1</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4069 if Buffer does not contain value. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4070 The <value>value</value> can be a |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4071 <literal>string</literal> with specified <value>encoding</value> |
|
2631
7da360f50017
Unified spelling of "utf-8" in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2630
diff
changeset
|
4072 (by default <value>utf8</value>), |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4073 <literal>Buffer</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4074 <literal>Unit8Array</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4075 or a number between 0 and 255. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4076 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4077 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4078 <tag-name id="buf_lastindexof"><literal>buf.lastIndexOf(<value>value</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4079 <value>byteOffset</value>][, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4080 <value>encoding</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4081 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4082 The same as |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4083 <link id="buf_indexof"><literal>buf.indexOf()</literal></link>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4084 except the last occurrence of the <value>value</value> is found |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4085 instead of the first occurrence. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4086 The <value>value</value> can be a string, Buffer, or |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4087 integer between 1 and 255. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4088 If the <value>value</value> is an empty string or empty Buffer, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4089 <literal>byteOffset</literal> will be returned. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4090 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4091 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4092 <tag-name id="buf_length"><literal>buf.length</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4093 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4094 Returns the number of bytes in Buffer. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4095 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4096 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4097 <tag-name id="buf_readintbe"><literal>buf.readIntBE(<value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4098 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4099 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4100 Reads the <value>byteLength</value> from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4101 at the specified <value>offset</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4102 and interprets the result as a big-endian, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4103 two's complement signed value supporting up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4104 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4105 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4106 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4107 The similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4108 <literal>buf.readInt8([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4109 <literal>buf.readInt16BE([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4110 <literal>buf.readInt32BE([offset])</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4111 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4112 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4113 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4114 <tag-name id="buf_readintle"><literal>buf.readIntLE(<value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4115 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4116 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4117 Reads the <value>byteLength</value> from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4118 at the specified <value>offset</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4119 and interprets the result as a little-endian, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4120 two's complement signed value supporting up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4121 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4122 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4123 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4124 The similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4125 <literal>buf.readInt8([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4126 <literal>buf.readInt16LE([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4127 <literal>buf.readInt32LE([offset])</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4128 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4129 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4130 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4131 <tag-name id="buf_readuintbe"><literal>buf.readUIntBE(<value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4132 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4133 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4134 Reads the <value>byteLength</value> from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4135 at the specified <value>offset</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4136 and interprets the result as a big-endian |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4137 integer supporting up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4138 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4139 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4140 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4141 The similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4142 <literal>buf.readUInt8([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4143 <literal>buf.readUInt16BE([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4144 <literal>buf.readUInt32BE([offset])</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4145 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4146 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4147 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4148 <tag-name id="buf_readuintle"><literal>buf.readUIntLE(<value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4149 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4150 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4151 Reads the <value>byteLength</value> from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4152 at the specified <value>offset</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4153 and interprets the result as a little-endian |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4154 integer supporting up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4155 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4156 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4157 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4158 The similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4159 <literal>buf.readUInt8([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4160 <literal>buf.readUInt16LE([offset])</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4161 <literal>buf.readUInt32LE([offset])</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4162 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4163 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4164 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4165 <tag-name id="buf_readdobulebe"><literal>buf.readDoubleBE</literal>([<value>offset</value>])</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4166 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4167 Reads a 64-bit, big-endian double from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4168 at the specified <value>offset</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4169 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4170 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4171 <tag-name id="buf_readdobulele"><literal>buf.readDoubleLE</literal>([<value>offset</value>])</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4172 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4173 Reads a 64-bit, little-endian double from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4174 at the specified <value>offset</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4175 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4176 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4177 <tag-name id="buf_readfloatbe"><literal>buf.readFloatBE</literal>([<value>offset</value>])</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4178 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4179 Reads a 32-bit, big-endian float from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4180 at the specified <value>offset</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4181 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4182 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4183 <tag-name id="buf_readfloatle"><literal>buf.readFloatLE</literal>([<value>offset</value>])</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4184 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4185 Reads a 32-bit, little-endian float from <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4186 at the specified <value>offset</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4187 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4188 |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
4189 <tag-name id="buf_subarray"><literal>buf.subarray([<value>start</value>[, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4190 <value>end</value>]])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4191 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4192 Returns a new <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4193 that references the same memory as the original, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4194 but offset and cropped by |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4195 <value>start</value> and <value>end</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4196 If <value>end</value> is greater than |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4197 <link id="buf_length"><literal>buf.length</literal></link>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4198 the same result as that of end equal to |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4199 <link id="buf_length"><literal>buf.length</literal></link> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4200 is returned. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4201 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4202 |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
4203 <tag-name id="buf_slice"><literal>buf.slice([<value>start</value>[, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4204 <value>end</value>]])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4205 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4206 Returns a new <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4207 that references the same memory as the original, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4208 but offset and cropped by the |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4209 <value>start</value> and <value>end</value> values. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4210 The method is not compatible with the |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4211 <literal>Uint8Array.prototype.slice()</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4212 which is a superclass of Buffer. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4213 To copy the slice, use |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4214 <literal>Uint8Array.prototype.slice()</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4215 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4216 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4217 <tag-name id="buf_swap16"><literal>buf.swap16</literal>()</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4218 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4219 Interprets <literal>buf</literal> as an array of unsigned 16-bit numbers |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4220 and swaps the byte order in-place. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4221 Throws an error if |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4222 <link id="buf_length"><literal>buf.length</literal></link> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4223 is not a multiple of 2. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4224 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4225 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4226 <tag-name id="buf_swap32"><literal>buf.swap32</literal>()</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4227 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4228 Interprets <literal>buf</literal> as an array of unsigned 32-bit numbers |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4229 and swaps the byte order in-place. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4230 Throws an error if |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4231 <link id="buf_length"><literal>buf.length</literal></link> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4232 is not a multiple of 4. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4233 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4234 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4235 <tag-name id="buf_swap64"><literal>buf.swap64</literal>()</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4236 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4237 Interprets <literal>buf</literal> as an array of 64-bit numbers |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4238 and swaps byte order in-place. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4239 Throws an error if |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4240 <link id="buf_length"><literal>buf.length</literal></link> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4241 is not a multiple of 8. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4242 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4243 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4244 <tag-name id="buf_tojson"><literal>buf.toJSON</literal>()</tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4245 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4246 Returns a JSON representation of <literal>buf.</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4247 <literal>JSON.stringify()</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4248 implicitly calls this function when stringifying a Buffer instance. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4249 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4250 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4251 <tag-name id="buf_tostring"><literal>buf.toString([<value>encoding</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4252 <value>start</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4253 <value>end</value>]]])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4254 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4255 Decodes <literal>buf</literal> to a string |
|
2647
0085d9f7dc3f
Minor corrections in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2631
diff
changeset
|
4256 according to the specified character <value>encoding</value> |
|
2631
7da360f50017
Unified spelling of "utf-8" in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2630
diff
changeset
|
4257 which can be <value>utf8</value>, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4258 <value>hex</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4259 <value>base64</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4260 <value>base64url</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4261 The <value>start</value> and <value>end</value> parameters |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4262 may be passed to decode only a subset of Buffer. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4263 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4264 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4265 <tag-name id="buf_write"><literal>buf.write(<value>string</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4266 <value>offset</value>[, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4267 <value>length</value>]][, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4268 <value>encoding</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4269 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4270 Writes a <value>string</value> to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4271 at <value>offset</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4272 according to the character <value>encoding</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4273 The <value>length</value> parameter is the number of bytes to write. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4274 If Buffer did not contain enough space to fit the entire string, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4275 only part of string will be written, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4276 however, partially encoded characters will not be written. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4277 The <value>encoding</value> can be |
|
2631
7da360f50017
Unified spelling of "utf-8" in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2630
diff
changeset
|
4278 <value>utf8</value>, |
|
2609
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4279 <value>hex</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4280 <value>base64</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4281 <value>base64url</value>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4282 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4283 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4284 <tag-name id="buf_writeintbe"><literal>buf.writeIntBE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4285 <value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4286 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4287 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4288 Writes <value>byteLength</value> bytes of <value>value</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4289 to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4290 at the specified <value>offset</value> as big-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4291 Supports up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4292 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4293 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4294 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4295 The following similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4296 <literal>buf.writeInt8</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4297 <literal>buf.writeInt16BE</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4298 <literal>buf.writeInt32BE</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4299 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4300 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4301 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4302 <tag-name id="buf_writeintle"><literal>buf.writeIntLE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4303 <value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4304 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4305 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4306 Writes <value>byteLength</value> bytes of <value>value</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4307 to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4308 at the specified <value>offset</value> as little-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4309 Supports up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4310 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4311 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4312 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4313 The following similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4314 <literal>buf.writeInt8</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4315 <literal>buf.writeInt16LE</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4316 <literal>buf.writeInt32LE</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4317 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4318 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4319 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4320 <tag-name id="buf_writeuintbe"><literal>buf.writeUIntBE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4321 <value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4322 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4323 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4324 Writes <value>byteLength</value> bytes of <value>value</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4325 to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4326 at the specified <value>offset</value> as big-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4327 Supports up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4328 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4329 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4330 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4331 The following similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4332 <literal>buf.writeUInt8</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4333 <literal>buf.writeUInt16BE</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4334 <literal>buf.writeUInt32BE</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4335 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4336 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4337 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4338 <tag-name id="buf_writeuintle"><literal>buf.writeUIntLE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4339 <value>offset</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4340 <value>byteLength</value>)</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4341 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4342 Writes <value>byteLength</value> bytes of <value>value</value> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4343 to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4344 at the specified <value>offset</value> as little-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4345 Supports up to 48 bits of accuracy. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4346 The <value>byteLength</value> parameter is an integer between 1 and 6 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4347 specifying the number of bytes to read. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4348 <para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4349 The following similar methods are also supported: |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4350 <literal>buf.writeUInt8</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4351 <literal>buf.writeUInt16LE</literal>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4352 <literal>buf.writeUInt32LE</literal>. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4353 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4354 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4355 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4356 <tag-name id="buf_writedoublebe"><literal>buf.writeDoubleBE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4357 [<value>offset</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4358 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4359 Writes the <value>value</value> to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4360 at the specified <value>offset</value> as big-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4361 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4362 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4363 <tag-name id="buf_writedoublele"><literal>buf.writeDoubleLE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4364 [<value>offset</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4365 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4366 Writes the <value>value</value> to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4367 at the specified <value>offset</value> as little-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4368 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4369 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4370 <tag-name id="buf_writefloatbe"><literal>buf.writeFloatBE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4371 [<value>offset</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4372 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4373 Writes the <value>value</value> to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4374 at the specified <value>offset</value> as big-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4375 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4376 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4377 <tag-name id="buf_writefloatle"><literal>buf.writeFloatLE(<value>value</value>, |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4378 [<value>offset</value>])</literal></tag-name> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4379 <tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4380 Writes the <value>value</value> to <literal>buf</literal> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4381 at the specified <value>offset</value> as little-endian. |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4382 </tag-desc> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4383 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4384 </list> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4385 </para> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4386 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4387 </section> |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4388 |
|
99bd2ae8d2be
Added Buffer to njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2605
diff
changeset
|
4389 |
| 2177 | 4390 <section id="crypto" name="Crypto"> |
| 4391 | |
| 4392 <para> | |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
4393 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
4394 <tr><td><link id="crypto_createhash"><literal>crypto.createHash()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
4395 <tr><td><link id="crypto_createhmac"><literal>crypto.createHmac()</literal></link></td></tr> |
|
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|
4396 </table> |
|
703d3450cd81
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parents:
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diff
changeset
|
4397 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
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parents:
2988
diff
changeset
|
4398 |
|
703d3450cd81
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parents:
2988
diff
changeset
|
4399 <para> |
|
2783
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
4400 <note> |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
4401 Since <link doc="changes.xml" id="njs0.7.0">0.7.0</link>, |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
4402 extended crypto API is available as a global |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2777
diff
changeset
|
4403 <link id="builtin_crypto">crypto</link> object. |
|
87713cb4be56
Documented WebCrypto API for njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
4404 </note> |
| 2177 | 4405 The Crypto module provides cryptographic functionality support. |
| 4406 The Crypto module object is returned by <literal>require('crypto')</literal>. | |
| 4407 </para> | |
| 4408 | |
| 4409 <para> | |
| 4410 <list type="tag"> | |
| 4411 | |
|
2267
c30048802769
Added links to njs reference from njs Compatibility.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2259
diff
changeset
|
4412 <tag-name id="crypto_createhash"><literal>crypto.createHash(<value>algorithm</value>)</literal></tag-name> |
| 2177 | 4413 <tag-desc> |
| 4414 Creates and returns a <link id="crypto_hash">Hash</link> object | |
| 4415 that can be used to generate hash digests | |
| 4416 using the given <value>algorithm</value>. | |
|
2496
9dddac1420fe
Fixed typo in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
4417 The algorithm can be |
| 2177 | 4418 <literal>md5</literal>, |
| 4419 <literal>sha1</literal>, and | |
| 4420 <literal>sha256</literal>. | |
| 4421 </tag-desc> | |
| 4422 | |
|
2267
c30048802769
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2259
diff
changeset
|
4423 <tag-name id="crypto_createhmac"><literal>crypto.createHmac(<value>algorithm</value>, |
| 2177 | 4424 <value>secret key</value>)</literal></tag-name> |
| 4425 <tag-desc> | |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
4426 Creates and returns an <link id="crypto_hmac">HMAC</link> object that uses |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
4427 the given <value>algorithm</value> and <value>secret key</value>. |
|
2496
9dddac1420fe
Fixed typo in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2484
diff
changeset
|
4428 The algorithm can be |
| 2177 | 4429 <literal>md5</literal>, |
| 4430 <literal>sha1</literal>, and | |
| 4431 <literal>sha256</literal>. | |
| 4432 </tag-desc> | |
| 4433 | |
| 4434 </list> | |
| 4435 </para> | |
| 4436 | |
| 4437 | |
| 4438 <section id="crypto_hash" name="Hash"> | |
| 4439 | |
| 4440 <para> | |
|
2989
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changeset
|
4441 <table width="100%"> |
|
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diff
changeset
|
4442 <tr><td><link id="crypto_hash_update"><literal>hash.update()</literal></link></td></tr> |
|
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Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
4443 <tr><td><link id="crypto_hash_digest"><literal>hash.digest()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
4444 </table> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
4445 </para> |
|
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Added mini-tocs in sections of njs Reference.
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diff
changeset
|
4446 |
|
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parents:
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diff
changeset
|
4447 <para> |
| 2177 | 4448 <list type="tag"> |
| 4449 | |
| 2601 | 4450 <tag-name id="crypto_hash_update"><literal>hash.update(<value>data</value>)</literal></tag-name> |
| 2177 | 4451 <tag-desc> |
| 4452 Updates the hash content with the given <value>data</value>. | |
| 4453 </tag-desc> | |
| 4454 | |
| 2601 | 4455 <tag-name id="crypto_hash_digest"><literal>hash.digest([<value>encoding</value>])</literal></tag-name> |
| 2177 | 4456 <tag-desc> |
| 4457 Calculates the digest of all of the data passed using | |
| 4458 <literal>hash.update()</literal>. | |
| 4459 The encoding can be | |
| 4460 <literal>hex</literal>, | |
| 4461 <literal>base64</literal>, and | |
| 4462 <literal>base64url</literal>. | |
|
2604
a29676472a11
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4463 If encoding is not provided, a Buffer object |
|
a29676472a11
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parents:
2601
diff
changeset
|
4464 (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>) is returned. |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4465 <note> |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4466 Before version (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>), |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4467 a byte string was returned instead of a Buffer object. |
|
a29676472a11
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parents:
2601
diff
changeset
|
4468 </note> |
| 2177 | 4469 </tag-desc> |
| 4470 | |
|
2952
4939c98e2f25
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2951
diff
changeset
|
4471 <tag-name id="crypto_hash_copy"><literal>hash.copy()</literal></tag-name> |
|
4939c98e2f25
Documented hash.copy() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2951
diff
changeset
|
4472 <tag-desc> |
|
4939c98e2f25
Documented hash.copy() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2951
diff
changeset
|
4473 Makes a copy of the current state of the hash |
|
4939c98e2f25
Documented hash.copy() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2951
diff
changeset
|
4474 (since <link doc="changes.xml" id="njs0.7.12">0.7.12</link>). |
|
4939c98e2f25
Documented hash.copy() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2951
diff
changeset
|
4475 </tag-desc> |
|
4939c98e2f25
Documented hash.copy() method in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2951
diff
changeset
|
4476 |
| 2177 | 4477 </list> |
| 4478 </para> | |
| 4479 | |
| 4480 <para> | |
| 4481 <example> | |
| 4482 >> var cr = require('crypto') | |
| 4483 undefined | |
| 4484 | |
| 4485 >> cr.createHash('sha1').update('A').update('B').digest('base64url') | |
|
2214
e029f4bc7ede
Added quotes to njs examples.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2212
diff
changeset
|
4486 'BtlFlCqiamG-GMPiK_GbvKjdK10' |
| 2177 | 4487 </example> |
| 4488 </para> | |
| 4489 | |
| 4490 </section> | |
| 4491 | |
| 4492 | |
| 4493 <section id="crypto_hmac" name="HMAC"> | |
| 4494 | |
| 4495 <para> | |
|
2989
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parents:
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diff
changeset
|
4496 <table width="100%"> |
|
703d3450cd81
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parents:
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diff
changeset
|
4497 <tr><td><link id="crypto_hmac_update"><literal>hmac.update()</literal></link></td></tr> |
|
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parents:
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changeset
|
4498 <tr><td><link id="crypto_hmac_digest"><literal>hmac.digest()</literal></link></td></tr> |
|
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diff
changeset
|
4499 </table> |
|
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parents:
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diff
changeset
|
4500 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
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parents:
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diff
changeset
|
4501 |
|
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Added mini-tocs in sections of njs Reference.
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parents:
2988
diff
changeset
|
4502 <para> |
| 2177 | 4503 <list type="tag"> |
| 4504 | |
| 2601 | 4505 <tag-name id="crypto_hmac_update"><literal>hmac.update(<value>data</value>)</literal></tag-name> |
| 2177 | 4506 <tag-desc> |
| 4507 Updates the HMAC content with the given <value>data</value>. | |
| 4508 </tag-desc> | |
| 4509 | |
| 2601 | 4510 <tag-name id="crypto_hmac_digest"><literal>hmac.digest([<value>encoding</value>])</literal></tag-name> |
| 2177 | 4511 <tag-desc> |
| 4512 Calculates the HMAC digest of all of the data passed using | |
| 4513 <literal>hmac.update()</literal>. | |
| 4514 The encoding can be | |
| 4515 <literal>hex</literal>, | |
| 4516 <literal>base64</literal>, and | |
| 4517 <literal>base64url</literal>. | |
|
2604
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4518 If encoding is not provided, a Buffer object |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4519 (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>) is returned. |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4520 <note> |
|
a29676472a11
Added Buffer object info to some njs methods.
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2601
diff
changeset
|
4521 Before version <link doc="changes.xml" id="njs0.4.4">0.4.4</link>, |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4522 a byte string was returned instead of a Buffer object. |
|
a29676472a11
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4523 </note> |
| 2177 | 4524 </tag-desc> |
| 4525 </list> | |
| 4526 </para> | |
| 4527 | |
| 4528 <para> | |
| 4529 <example> | |
| 4530 >> var cr = require('crypto') | |
| 4531 undefined | |
| 4532 | |
| 4533 >> cr.createHmac('sha1', 'secret.key').update('AB').digest('base64url') | |
|
2214
e029f4bc7ede
Added quotes to njs examples.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2212
diff
changeset
|
4534 'Oglm93xn23_MkiaEq_e9u8zk374' |
| 2177 | 4535 </example> |
| 4536 </para> | |
| 4537 | |
| 4538 </section> | |
| 4539 | |
| 4540 </section> | |
| 4541 | |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
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2203
diff
changeset
|
4542 |
|
001f2d905fd9
Documented fileSystem methods in njs.
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parents:
2203
diff
changeset
|
4543 <section id="njs_api_fs" name="File System"> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
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2203
diff
changeset
|
4544 |
|
001f2d905fd9
Documented fileSystem methods in njs.
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parents:
2203
diff
changeset
|
4545 <para> |
|
2989
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parents:
2988
diff
changeset
|
4546 <table width="100%"> |
|
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diff
changeset
|
4547 <tr><td><link id="fs_accesssync"><literal>fs.accessSync()</literal></link></td></tr> |
|
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parents:
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diff
changeset
|
4548 <tr><td><link id="fs_appendfilesync"><literal>fs.appendFileSync()</literal></link></td></tr> |
|
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parents:
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diff
changeset
|
4549 <tr><td><link id="fs_fstatsync"><literal>fs.fstatSync()</literal></link></td></tr> |
|
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parents:
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diff
changeset
|
4550 <tr><td><link id="fs_lstatsync"><literal>fs.lstatSync()</literal></link></td></tr> |
|
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parents:
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changeset
|
4551 <tr><td><link id="fs_mkdirsync"><literal>fs.mkdirSync()</literal></link></td></tr> |
|
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changeset
|
4552 <tr><td><link id="fs_opensync"><literal>fs.openSync()</literal></link></td></tr> |
|
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|
4553 <tr><td><link id="fs_promises_open"><literal>fs.promises.open()</literal></link></td></tr> |
|
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changeset
|
4554 <tr><td><link id="fs_readsync"><literal>fs.readSync()</literal></link></td></tr> |
|
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diff
changeset
|
4555 <tr><td><link id="fs_readdirsync"><literal>fs.readdirSync()</literal></link></td></tr> |
|
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diff
changeset
|
4556 <tr><td><link id="fs_readfilesync"><literal>fs.readFileSync()</literal></link></td></tr> |
|
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diff
changeset
|
4557 <tr><td><link id="fs_realpathsync"><literal>fs.realpathSync()</literal></link></td></tr> |
|
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diff
changeset
|
4558 <tr><td><link id="fs_renamesync"><literal>fs.renameSync()</literal></link></td></tr> |
|
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diff
changeset
|
4559 <tr><td><link id="fs_rmdirsync"><literal>fs.rmdirSync()</literal></link></td></tr> |
|
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diff
changeset
|
4560 <tr><td><link id="fs_statsync"><literal>fs.statSync()</literal></link></td></tr> |
|
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diff
changeset
|
4561 <tr><td><link id="fs_symlinksync"><literal>fs.symlinkSync()</literal></link></td></tr> |
|
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diff
changeset
|
4562 <tr><td><link id="fs_writesync_buf"><literal>fs.writeSync()</literal></link></td></tr> |
|
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diff
changeset
|
4563 <tr><td><link id="fs_writesync_str"><literal>fs.writeSync()</literal></link></td></tr> |
|
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diff
changeset
|
4564 <tr><td><link id="fs_unlinksync"><literal>fs.unlinkSync()</literal></link></td></tr> |
|
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changeset
|
4565 <tr><td><link id="fs_writefilesync"><literal>fs.writeFileSync()</literal></link></td></tr> |
|
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changeset
|
4566 </table> |
|
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changeset
|
4567 </para> |
|
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changeset
|
4568 |
|
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changeset
|
4569 <para> |
|
2204
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2203
diff
changeset
|
4570 The File System module provides operations with files. |
| 2507 | 4571 </para> |
| 4572 | |
| 4573 <para> | |
|
2204
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diff
changeset
|
4574 The module object is returned by <literal>require('fs')</literal>. |
|
2508
d3d5b67a1462
Language fixes in njs file system methods.
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parents:
2507
diff
changeset
|
4575 Since <link doc="changes.xml" id="njs0.3.9">0.3.9</link>, |
|
d3d5b67a1462
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parents:
2507
diff
changeset
|
4576 promissified versions of file system methods are available through |
| 2507 | 4577 <literal>require('fs').promises</literal> object: |
| 4578 <example> | |
| 4579 > var fs = require('fs').promises; | |
| 4580 undefined | |
| 4581 > fs.readFile("/file/path").then((data)=>console.log(data)) | |
| 4582 <file data> | |
| 4583 </example> | |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4584 <list type="tag"> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4585 |
| 2507 | 4586 <tag-name id="fs_accesssync"><literal>accessSync(<value>path</value>[, |
| 4587 <value>mode</value>])</literal></tag-name> | |
| 4588 <tag-desc> | |
| 4589 Synchronously tests permissions for a file or directory | |
| 4590 specified in the <literal>path</literal> | |
| 4591 (<link doc="changes.xml" id="njs0.3.9">0.3.9</link>). | |
| 4592 If the check fails, an error will be returned, | |
| 4593 otherwise, the method will return undefined. | |
| 4594 <list type="tag"> | |
| 4595 | |
| 4596 <tag-name><literal>mode</literal></tag-name> | |
| 4597 <tag-desc> | |
|
2887
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4598 an optional integer |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4599 that specifies the accessibility checks to be performed, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4600 by default is <link id="access_const"><literal>fs.constants.F_OK</literal></link> |
| 2507 | 4601 <example> |
| 4602 try { | |
| 4603 fs.accessSync('/file/path', fs.constants.R_OK | fs.constants.W_OK); | |
| 4604 console.log('has access'); | |
| 4605 } catch (e) { | |
| 4606 console.log('no access');) | |
| 4607 } | |
| 4608 </example> | |
| 4609 </tag-desc> | |
| 4610 | |
| 4611 </list> | |
| 4612 </tag-desc> | |
| 4613 | |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
4614 <tag-name id="fs_appendfilesync"><literal>appendFileSync(<value>filename</value>, |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4615 <value>data</value>[, <value>options</value>])</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4616 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4617 Synchronously appends specified <literal>data</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4618 to a file with provided <literal>filename</literal>. |
|
2604
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4619 The <literal>data</literal> is expected to be a string |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4620 or a Buffer object (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>). |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4621 If the file does not exist, it will be created. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4622 The <literal>options</literal> parameter is expected to be |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4623 an object with the following keys: |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4624 <list type="tag"> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4625 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4626 <tag-name><literal>mode</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4627 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4628 mode option, by default is <literal>0o666</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4629 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4630 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4631 <tag-name><literal>flag</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4632 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4633 file system <link id="njs_api_fs_flags">flag</link>, |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4634 by default is <literal>a</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4635 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4636 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4637 </list> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4638 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4639 |
|
2887
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4640 <tag-name id="fs_fstatsync"><literal>fstatSync(<value>fd</value>)</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4641 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4642 Retrieves the <link id="fs_stats"><literal>fs.Stats</literal></link> object |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4643 for the file descriptor |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4644 (<link doc="changes.xml" id="njs0.7.7">0.7.7</link>). |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4645 The <literal>fd</literal> parameter is an integer |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4646 representing the file descriptor used by the method. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4647 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4648 |
|
2818
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4649 <tag-name id="fs_lstatsync"><literal>lstatSync(<value>path</value>[, |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4650 <value>options</value>])</literal></tag-name> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4651 <tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4652 Synchronously retrieves |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4653 the <link id="fs_stats"><literal>fs.Stats</literal></link> object |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4654 for the symbolic link referred to by <literal>path</literal> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4655 (<link doc="changes.xml" id="njs0.7.1">0.7.1</link>). |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4656 The <literal>options</literal> parameter is expected to be |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4657 an object with the following keys: |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4658 <list type="tag"> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4659 <tag-name><literal>throwIfNoEntry</literal></tag-name> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4660 <tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4661 a boolean value which indicates |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4662 whether an exception is thrown if no file system entry exists, |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4663 rather than returning <literal>undefined</literal>, |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4664 by default is <literal>false</literal>. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4665 </tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4666 </list> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4667 </tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4668 |
|
2563
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4669 <tag-name id="fs_mkdirsync"><literal>mkdirSync(<value>path</value>[, |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4670 <value>options</value>])</literal></tag-name> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4671 <tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4672 Synchronously creates a directory at the specified <literal>path</literal> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4673 (<link doc="changes.xml" id="njs0.4.2">0.4.2</link>). |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4674 The <literal>options</literal> parameter is expected to be an |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4675 <literal>integer</literal> that specifies |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4676 the <link id="fs_mkdirsync_mode">mode</link>, |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4677 or an object with the following keys: |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4678 <list type="tag"> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4679 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4680 <tag-name id="fs_mkdirsync_mode"><literal>mode</literal></tag-name> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4681 <tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4682 mode option, by default is <literal>0o777</literal>. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4683 </tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4684 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4685 </list> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4686 </tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4687 |
|
2887
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4688 <tag-name id="fs_opensync"><literal>openSync(<value>path</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4689 <value>flags</value>[, <value>mode</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4690 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4691 Returns an integer |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4692 representing the file descriptor for the opened file <literal>path</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4693 (<link doc="changes.xml" id="njs0.7.7">0.7.7</link>). |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4694 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4695 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4696 <tag-name><literal>flags</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4697 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4698 file system <link id="njs_api_fs_flags">flag</link>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4699 by default is <literal>r</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4700 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4701 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4702 <tag-name><literal>mode</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4703 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4704 mode option, by default is <literal>0o666</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4705 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4706 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4707 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4708 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4709 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4710 <tag-name id="fs_promises_open"><literal>promises.open(<value>path</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4711 <value>flags</value>[, <value>mode</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4712 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4713 Returns a <link id="fs_filehandle"><literal>FileHandle</literal></link> object |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4714 representing the opened file <literal>path</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4715 (<link doc="changes.xml" id="njs0.7.7">0.7.7</link>). |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4716 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4717 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4718 <tag-name><literal>flags</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4719 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4720 file system <link id="njs_api_fs_flags">flag</link>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4721 by default is <literal>r</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4722 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4723 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4724 <tag-name><literal>mode</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4725 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4726 mode option, by default is <literal>0o666</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4727 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4728 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4729 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4730 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4731 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4732 <tag-name id="fs_readsync"><literal>readSync(<value>fd</value>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4733 <value>buffer</value>, <value>offset</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4734 <value>length</value>[, <value>position</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4735 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4736 Reads the content of a file path using file descriptor <literal>fd</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4737 returns the number of bytes read |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4738 (<link doc="changes.xml" id="njs0.7.7">0.7.7</link>). |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4739 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4740 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4741 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4742 <tag-name><literal>buffer</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4743 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4744 the <literal>buffer</literal> value can be a |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4745 <literal>Buffer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4746 <literal>TypedArray</literal>, or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4747 <literal>DataView</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4748 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4749 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4750 <tag-name><literal>offset</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4751 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4752 is an <literal>integer</literal> representing |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4753 the position in buffer to write the data to |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4754 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4755 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4756 <tag-name><literal>length</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4757 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4758 is an <literal>integer</literal> representing |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4759 the number of bytes to read |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4760 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4761 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4762 <tag-name><literal>position</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4763 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4764 specifies where to begin reading from in the file, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4765 the value can be |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4766 <literal>integer</literal> or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4767 <literal>null</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4768 by default is <literal>null</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4769 If <literal>position</literal> is <literal>null</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4770 data will be read from the current file position, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4771 and the file position will be updated. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4772 If position is an <literal>integer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4773 the file position will be unchanged |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4774 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4775 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4776 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4777 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4778 |
|
2563
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4779 <tag-name id="fs_readdirsync"><literal>readdirSync(<value>path</value>[, |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4780 <value>options</value>])</literal></tag-name> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4781 <tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4782 Synchronously reads the contents of a directory |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4783 at the specified <literal>path</literal> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4784 (<link doc="changes.xml" id="njs0.4.2">0.4.2</link>). |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4785 The <literal>options</literal> parameter is expected to be |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4786 a string that specifies <link id="fs_readdirsync_encoding">encoding</link> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4787 or an object with the following keys: |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4788 <list type="tag"> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4789 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4790 <tag-name id="fs_readdirsync_encoding"><literal>encoding</literal></tag-name> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4791 <tag-desc> |
|
2604
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4792 encoding, by default is <literal>utf8</literal>. |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4793 The encoding can be <literal>utf8</literal> and <literal>buffer</literal> |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4794 (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>). |
|
2563
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4795 </tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4796 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4797 <tag-name id="fs_readdirsync_withfiletypes"><literal>withFileTypes</literal></tag-name> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4798 <tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4799 if set to <literal>true</literal>, the files array will contain |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4800 <link id="fs_dirent"><literal>fs.Dirent</literal></link> objects, |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4801 by default is <literal>false</literal>. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4802 </tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4803 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4804 </list> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4805 </tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4806 |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
4807 <tag-name id="fs_readfilesync"><literal>readFileSync(<value>filename</value>[, |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4808 <value>options</value>])</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4809 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4810 Synchronously returns the contents of the file |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4811 with provided <literal>filename</literal>. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4812 The <literal>options</literal> parameter holds |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4813 <literal>string</literal> that specifies encoding. |
|
2604
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4814 If an encoding is specified, a string is returned, |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4815 otherwise, a Buffer object |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4816 (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>) is returned. |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4817 <note> |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4818 Before version <link doc="changes.xml" id="njs0.4.4">0.4.4</link>, |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4819 a <link id="string_tobytes">byte string</link> was returned |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4820 if encoding was not specified. |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4821 </note> |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4822 Otherwise, <literal>options</literal> is expected to be |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4823 an object with the following keys: |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4824 <list type="tag"> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4825 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4826 <tag-name><literal>encoding</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4827 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4828 encoding, by default is not specified. |
|
2604
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4829 The encoding can be <literal>utf8</literal>, |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4830 <literal>hex</literal> |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4831 (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>), |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4832 <literal>base64</literal> |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4833 (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>), |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4834 <literal>base64url</literal> |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4835 (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>). |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4836 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4837 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4838 <tag-name><literal>flag</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4839 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4840 file system <link id="njs_api_fs_flags">flag</link>, |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4841 by default is <literal>r</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4842 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4843 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4844 </list> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4845 <example> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4846 >> var fs = require('fs') |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4847 undefined |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4848 >> var file = fs.readFileSync('/file/path.tar.gz') |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4849 undefined |
|
2604
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
4850 >> var gzipped = file.slice(0,2).toString('hex') === '1f8b'; gzipped |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4851 true |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4852 </example> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4853 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
4854 |
| 2507 | 4855 <tag-name id="fs_realpathsync"><literal>realpathSync(<value>path</value>[, |
| 4856 <value>options</value>])</literal></tag-name> | |
| 4857 <tag-desc> | |
| 4858 Synchronously computes the canonical pathname by resolving | |
| 4859 <literal>.</literal>, <literal>..</literal> and symbolic links using | |
|
2508
d3d5b67a1462
Language fixes in njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2507
diff
changeset
|
4860 <link url="http://man7.org/linux/man-pages/man3/realpath.3.html">realpath(3)</link>. |
| 2507 | 4861 The <literal>options</literal> argument can be a string specifying an encoding, |
| 4862 or an object with an encoding property specifying the character encoding | |
| 4863 to use for the path passed to the callback | |
| 4864 (<link doc="changes.xml" id="njs0.3.9">0.3.9</link>). | |
| 4865 </tag-desc> | |
| 4866 | |
|
2509
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4867 <tag-name id="fs_renamesync"><literal>renameSync(<value>oldPath</value>, |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4868 <value>newPath</value>)</literal></tag-name> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4869 <tag-desc> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4870 Synchronously changes the name or location of a file from |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4871 <literal>oldPath</literal> to <literal>newPath</literal> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4872 (<link doc="changes.xml" id="njs0.3.4">0.3.4</link>). |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4873 <example> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4874 >> var fs = require('fs') |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4875 undefined |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4876 >> var file = fs.renameSync('hello.txt', 'HelloWorld.txt') |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4877 undefined |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4878 </example> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4879 </tag-desc> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4880 |
|
2563
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4881 <tag-name id="fs_rmdirsync"><literal>rmdirSync(<value>path</value>)</literal></tag-name> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4882 <tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4883 Synchronously removes a directory at the specified <literal>path</literal> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4884 (<link doc="changes.xml" id="njs0.4.2">0.4.2</link>). |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4885 </tag-desc> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
4886 |
|
2818
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4887 <tag-name id="fs_statsync"><literal>statSync(<value>path</value>,[ |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4888 <value>options</value>])</literal></tag-name> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4889 <tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4890 Synchronously retrieves |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4891 the <link id="fs_stats"><literal>fs.Stats</literal></link> object |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4892 for the specified <literal>path</literal> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4893 (<link doc="changes.xml" id="njs0.7.1">0.7.1</link>). |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4894 The <literal>path</literal> can be a |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4895 <literal>string</literal> or |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4896 <literal>buffer</literal>. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4897 The <literal>options</literal> parameter is expected to be |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4898 an object with the following keys: |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4899 <list type="tag"> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4900 <tag-name><literal>throwIfNoEntry</literal></tag-name> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4901 <tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4902 a boolean value which indicates whether |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4903 an exception is thrown if no file system entry exists |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4904 rather than returning <literal>undefined</literal>, |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4905 by default is <literal>true</literal>. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4906 </tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4907 </list> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4908 </tag-desc> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
4909 |
|
2509
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4910 <tag-name id="fs_symlinksync"><literal>symlinkSync(<value>target</value>, |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4911 <value>path</value>)</literal></tag-name> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4912 <tag-desc> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4913 Synchronously creates the link called <literal>path</literal> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4914 pointing to <literal>target</literal> using |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4915 <link url="http://man7.org/linux/man-pages/man2/symlink.2.html">symlink(2)</link> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4916 (<link doc="changes.xml" id="njs0.3.9">0.3.9</link>). |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4917 Relative targets are relative to the link’s parent directory. |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4918 </tag-desc> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
4919 |
|
2887
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4920 <tag-name id="fs_writesync_buf"><literal>writeSync(<value>fd</value>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4921 <value>buffer</value>, <value>offset</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4922 <value>length</value>[, <value>position</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4923 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4924 Writes a buffer to a file using file descriptor, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4925 returns the <literal>number</literal> of bytes written |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4926 (<link doc="changes.xml" id="njs0.7.7">0.7.7</link>). |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4927 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4928 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4929 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4930 <tag-name><literal>fd</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4931 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4932 an <literal>integer</literal> representing the file descriptor |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4933 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4934 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4935 <tag-name><literal>buffer</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4936 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4937 the <literal>buffer</literal> value can be a |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4938 <literal>Buffer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4939 <literal>TypedArray</literal>, or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4940 <literal>DataView</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4941 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4942 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4943 <tag-name><literal>offset</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4944 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4945 is an <literal>integer</literal> that determines |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4946 the part of the buffer to be written, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4947 by default <literal>0</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4948 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4949 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4950 <tag-name><literal>length</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4951 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4952 is an <literal>integer</literal> specifying the number of bytes to write, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4953 by default is an offset of |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4954 <link id="buffer_bytelength">Buffer.byteLength</link> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4955 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4956 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4957 <tag-name><literal>position</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4958 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4959 refers to the offset from the beginning of the file |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4960 where this data should be written, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4961 can be an |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4962 <literal>integer</literal> or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4963 <literal>null</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4964 by default is <literal>null</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4965 See also |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4966 <link url="https://man7.org/linux/man-pages/man2/write.2.html">pwrite(2)</link>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4967 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4968 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4969 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4970 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4971 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4972 <tag-name id="fs_writesync_str"><literal>writeSync(<value>fd</value>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4973 <value>string</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4974 <value>position</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4975 <value>encoding</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4976 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4977 Writes a <literal>string</literal> to a file |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4978 using file descriptor <literal>fd</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4979 returns the <literal>number</literal> of bytes written |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4980 (<link doc="changes.xml" id="njs0.7.7">0.7.7</link>). |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4981 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4982 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4983 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4984 <tag-name><literal>fd</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4985 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4986 is an <literal>integer</literal> representing a file descriptor |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4987 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4988 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4989 <tag-name><literal>position</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4990 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4991 refers to the offset from the beginning of the file |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4992 where this data should be written, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4993 can be an |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4994 <literal>integer</literal> or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4995 <literal>null</literal>, by default is <literal>null</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4996 See also |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4997 <link url="https://man7.org/linux/man-pages/man2/write.2.html">pwrite(2)</link> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4998 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
4999 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5000 <tag-name><literal>encoding</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5001 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5002 is a <literal>string</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5003 by default is <literal>utf8</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5004 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5005 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5006 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5007 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5008 |
|
2509
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
5009 <tag-name id="fs_unlinksync"><literal>unlinkSync(<value>path</value>)</literal></tag-name> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
5010 <tag-desc> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
5011 Synchronously unlinks a file by <literal>path</literal> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
5012 (<link doc="changes.xml" id="njs0.3.9">0.3.9</link>). |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
5013 </tag-desc> |
|
827a6d7fe108
Reordered alphabetically njs file system methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2508
diff
changeset
|
5014 |
|
2570
44792f1ee284
Added IDs to methods in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2569
diff
changeset
|
5015 <tag-name id="fs_writefilesync"><literal>writeFileSync(<value>filename</value>, |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5016 <value>data</value>[, |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5017 <value>options</value>])</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5018 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5019 Synchronously writes <literal>data</literal> to a file |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5020 with provided <literal>filename</literal>. |
|
2604
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
5021 The <literal>data</literal> is expected to be a string |
|
a29676472a11
Added Buffer object info to some njs methods.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2601
diff
changeset
|
5022 or a Buffer object (<link doc="changes.xml" id="njs0.4.4">0.4.4</link>). |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5023 If the file does not exist, it will be created, |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5024 if the file exists, it will be replaced. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5025 The <literal>options</literal> parameter is expected to be |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5026 an object with the following keys: |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5027 <list type="tag"> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5028 <tag-name><literal>mode</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5029 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5030 mode option, by default is <literal>0o666</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5031 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5032 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5033 <tag-name><literal>flag</literal></tag-name> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5034 <tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5035 file system <link id="njs_api_fs_flags">flag</link>, |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5036 by default is <literal>w</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5037 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5038 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5039 </list> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5040 <example> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5041 >> var fs = require('fs') |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5042 undefined |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5043 >> var file = fs.writeFileSync('hello.txt', 'Hello world') |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5044 undefined |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5045 </example> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5046 </tag-desc> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5047 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5048 </list> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5049 </para> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5050 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5051 |
|
2563
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5052 <section id="fs_dirent" name="fs.Dirent"> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5053 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5054 <para> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5055 <literal>fs.Dirent</literal> is a representation of a directory entry— |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5056 a file or a subdirectory. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5057 When |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5058 <link id="fs_readdirsync"><literal>readdirSync()</literal></link> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5059 is called with the |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5060 <link id="fs_readdirsync_withfiletypes"><literal>withFileTypes</literal></link> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5061 option, |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5062 the resulting array contains <literal>fs.Dirent</literal> objects. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5063 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5064 <list type= "bullet" compact="no"> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5065 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5066 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5067 <literal>dirent.isBlockDevice()</literal>—returns |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5068 <literal>true</literal> if the <literal>fs.Dirent</literal> object describes |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5069 a block device. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5070 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5071 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5072 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5073 <literal>dirent.isCharacterDevice()</literal>—returns |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5074 <literal>true</literal> if the <literal>fs.Dirent</literal> object describes |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5075 a character device. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5076 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5077 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5078 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5079 <literal>dirent.isDirectory()</literal>—returns |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5080 <literal>true</literal> if the <literal>fs.Dirent</literal> object describes |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5081 a file system directory. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5082 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5083 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5084 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5085 <literal>dirent.isFIFO()</literal>—returns |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5086 <literal>true</literal> if the <literal>fs.Dirent</literal> object describes |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5087 a first-in-first-out (FIFO) pipe. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5088 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5089 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5090 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5091 <literal>dirent.isFile()</literal>—returns |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5092 <literal>true</literal> if the <literal>fs.Dirent</literal> object describes |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5093 a regular file. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5094 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5095 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5096 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5097 <literal>dirent.isSocket()</literal>—returns |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5098 <literal>true</literal> if the <literal>fs.Dirent</literal> object describes |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5099 a socket. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5100 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5101 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5102 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5103 <literal>dirent.isSymbolicLink()</literal>—returns |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5104 <literal>true</literal> if the <literal>fs.Dirent</literal> object describes |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5105 a symbolic link. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5106 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5107 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5108 <listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5109 <literal>dirent.name</literal>— |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5110 the name of the file <literal>fs.Dirent</literal> object refers to. |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5111 </listitem> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5112 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5113 </list> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5114 </para> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5115 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5116 </section> |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5117 |
|
428a8cf1911b
Documented mkdirSync, readdirSync, rmdirSync, fs.Dirent in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2546
diff
changeset
|
5118 |
|
2887
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5119 <section id="fs_filehandle" name="fs.FileHandle"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5120 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5121 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5122 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5123 <tr><td><link id="filehandle_close"><literal>filehandle.close()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5124 <tr><td><link id="filehandle_fd"><literal>filehandle.fd</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5125 <tr><td><link id="filehandle_read"><literal>filehandle.read()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
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|
5126 <tr><td><link id="filehandle_stat"><literal>filehandle.stat()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
5127 <tr><td><link id="filehandle_write_buf"><literal>filehandle.write(<value>buf</value>)</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
5128 <tr><td><link id="filehandle_write_str"><literal>filehandle.write(<value>str</value>)</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
5129 </table> |
|
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Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5130 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5131 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5132 <para> |
|
2887
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
changeset
|
5133 The <literal>FileHandle</literal> object is an object wrapper |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
5134 for a numeric file descriptor |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5135 (<link doc="changes.xml" id="njs0.7.7">0.7.7</link>). |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5136 Instances of the <literal>FileHandle</literal> object are created by the |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5137 <link id="fs_promises_open"><literal>fs.promises.open()</literal></link> method. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5138 If a <literal>FileHandle</literal> is not closed using the |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5139 <link id="filehandle_close"><literal>filehandle.close()</literal></link> method, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5140 it will try to automatically close the file descriptor, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5141 helping to prevent memory leaks. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5142 Please do not rely on this behavior because it can be unreliable. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
5143 Instead, always explicitly close a <literal>FileHandle</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5144 </para> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5145 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5146 <para> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5147 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5148 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5149 <tag-name id="filehandle_close"><literal>filehandle.close()</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5150 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5151 Closes the file handle after waiting for any pending operation on the handle |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5152 to complete. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5153 Returns a <literal>promise</literal>, fulfills with undefined upon success. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5154 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5155 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5156 <tag-name id="filehandle_fd"><literal>filehandle.fd</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5157 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5158 The numeric file descriptor |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5159 managed by the <literal>FileHandle</literal> object. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5160 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5161 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5162 <tag-name id="filehandle_read"><literal>filehandle.read(<value>buffer</value>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5163 <value>offset</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5164 <value>length</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5165 <value>position</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5166 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5167 Reads data from the file and stores that in the given buffer. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5168 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5169 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5170 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5171 <tag-name><literal>buffer</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5172 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5173 a buffer that will be filled with the file data read, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5174 the value can be a |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5175 <literal>Buffer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5176 <literal>TypedArray</literal>, or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5177 <literal>DataView</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5178 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5179 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5180 <tag-name><literal>offset</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5181 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5182 is an <literal>integer</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5183 representing the location in the buffer at which to start filling |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5184 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5185 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5186 <tag-name><literal>length</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5187 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5188 is an <literal>integer</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5189 representing the number of bytes to read |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5190 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5191 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5192 <tag-name><literal>position</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5193 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5194 the location where to begin reading data from the file, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5195 the value can be |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5196 <literal>integer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5197 <literal>null</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5198 If <literal>null</literal>, data will be read from the current file position |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5199 and the position will be updated. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5200 If position is an <literal>integer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
5201 the current file position will remain unchanged. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
5202 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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diff
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|
5203 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
5204 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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diff
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|
5205 Returns a <literal>Promise</literal> which fulfills upon success |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5206 with an object with two properties: |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
5207 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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changeset
|
5208 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5209 <tag-name><literal>bytesRead</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5210 <tag-desc> |
|
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Documented new fs methods and fs.FileHandle in njs Reference.
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|
5211 is an <literal>integer</literal> representing the number of bytes read |
|
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Documented new fs methods and fs.FileHandle in njs Reference.
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|
5212 </tag-desc> |
|
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Documented new fs methods and fs.FileHandle in njs Reference.
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parents:
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|
5213 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5214 <tag-name><literal>buffer</literal></tag-name> |
|
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Documented new fs methods and fs.FileHandle in njs Reference.
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|
5215 <tag-desc> |
|
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|
5216 is a reference to the passed argument in buffer, can be |
|
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Documented new fs methods and fs.FileHandle in njs Reference.
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|
5217 <literal>Buffer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5218 <literal>TypedArray</literal>, or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5219 <literal>DataView</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5220 </tag-desc> |
|
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Documented new fs methods and fs.FileHandle in njs Reference.
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|
5221 </list> |
|
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Documented new fs methods and fs.FileHandle in njs Reference.
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|
5222 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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parents:
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|
5223 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5224 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
5225 <tag-name id="filehandle_stat"><literal>filehandle.stat()</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
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|
5226 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5227 Fulfills with an |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5228 <link id="fs_stats">fs.Stats</link> for the file, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
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|
5229 returns a <literal>promise</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5230 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5231 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5232 <tag-name id="filehandle_write_buf"><literal>filehandle.write(<value>buffer</value>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5233 <value>offset</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5234 <value>length</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5235 <value>position</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5236 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5237 Writes a buffer to the file. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5238 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5239 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5240 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5241 <tag-name><literal>buffer</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5242 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5243 the <literal>buffer</literal> value can be a |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5244 <literal>Buffer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5245 <literal>TypedArray</literal>, or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5246 <literal>DataView</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5247 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5248 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5249 <tag-name><literal>offset</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5250 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5251 is an <literal>integer</literal> representing |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5252 the start position from within buffer where the data to write begins |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5253 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5254 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5255 <tag-name><literal>length</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5256 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5257 is an <literal>integer</literal> representing |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5258 the number of bytes from buffer to write, by default |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5259 is an offset of |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5260 <link id="buffer_bytelength">Buffer.byteLength</link> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5261 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5262 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5263 <tag-name><literal>position</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5264 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5265 the offset from the beginning of the file |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5266 where the data from buffer should be written, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5267 can be an |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5268 <literal>integer</literal> or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5269 <literal>null</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5270 by default is <literal>null</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5271 If <literal>position</literal> is not a <literal>number</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5272 the data will be written at the current position. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5273 See the POSIX |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5274 <link url="https://man7.org/linux/man-pages/man2/write.2.html">pwrite(2)</link> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5275 documentation for details. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5276 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5277 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5278 Returns a <literal>Promise</literal> which is resolved with an object |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5279 containing two properties: |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5280 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5281 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5282 <tag-name><literal>bytesWritten</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5283 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5284 is an <literal>integer</literal> representing the number of bytes written |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5285 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5286 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5287 <tag-name><literal>buffer</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5288 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5289 a reference to the buffer written, can be a |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5290 <literal>Buffer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5291 <literal>TypedArray</literal>, or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5292 <literal>DataView</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5293 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5294 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5295 <para> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5296 <note> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5297 It is unsafe to use <literal>filehandle.write()</literal> multiple times |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5298 on the same file without waiting for the promise to be resolved or rejected. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5299 </note> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5300 </para> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5301 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5302 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5303 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5304 <tag-name id="filehandle_write_str"><literal>filehandle.write(<value>string</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5305 <value>position</value>[, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5306 <value>encoding</value>]])</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5307 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5308 Writes a <literal>string</literal> to the file. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5309 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5310 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5311 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5312 <tag-name><literal>position</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5313 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5314 the offset from the beginning of the file |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5315 where the data from buffer should be written, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5316 can be an |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5317 <literal>integer</literal> or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5318 <literal>null</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5319 by default is <literal>null</literal>. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5320 If <literal>position</literal> is not a <literal>number</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5321 the data will be written at the current position. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5322 See the POSIX |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5323 <link url="https://man7.org/linux/man-pages/man2/write.2.html">pwrite(2)</link> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5324 documentation for details. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5325 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5326 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5327 <tag-name><literal>encoding</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5328 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5329 the expected encoding of the string, by default <literal>utf8</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5330 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5331 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5332 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5333 Returns a <literal>Promise</literal> which is resolved with an object |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5334 containing two properties: |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5335 <list type="tag"> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5336 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5337 <tag-name><literal>bytesWritten</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5338 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5339 is an <literal>integer</literal> representing the number of bytes written |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5340 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5341 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5342 <tag-name><literal>buffer</literal></tag-name> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5343 <tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5344 a reference to the buffer written, can be a |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5345 <literal>Buffer</literal>, |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5346 <literal>TypedArray</literal>, or |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5347 <literal>DataView</literal> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5348 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5349 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5350 <para> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5351 <note> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5352 It is unsafe to use <literal>filehandle.write()</literal> multiple times |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5353 on the same file without waiting for the promise to be resolved or rejected. |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5354 </note> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5355 </para> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5356 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5357 </tag-desc> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5358 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5359 </list> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5360 </para> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5361 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5362 </section> |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5363 |
|
155c8745f596
Documented new fs methods and fs.FileHandle in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2884
diff
changeset
|
5364 |
|
2818
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5365 <section id="fs_stats" name="fs.Stats"> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5366 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5367 <para> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5368 The <literal>fs.Stats</literal> object provides information about a file. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5369 The object is returned from |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5370 <link id="fs_statsync">fs.statSync()</link> and |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5371 <link id="fs_lstatsync">fs.lstatSync()</link>. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5372 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5373 <list type= "bullet" compact="no"> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5374 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5375 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5376 <literal>stats.isBlockDevice()</literal>—returns |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5377 <literal>true</literal> if the <literal>fs.Stats</literal> object describes |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5378 a block device. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5379 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5380 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5381 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5382 <literal>stats.isDirectory()</literal>—returns |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5383 <literal>true</literal> if the <literal>fs.Stats</literal> object describes |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5384 a file system directory. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5385 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5386 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5387 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5388 <literal>stats.isFIFO()</literal>—returns |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5389 <literal>true</literal> if the <literal>fs.Stats</literal> object describes |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5390 a first-in-first-out (FIFO) pipe. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5391 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5392 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5393 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5394 <literal>stats.isFile()</literal>—returns |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5395 <literal>true</literal> if the <literal>fs.Stats</literal> object describes |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5396 a regular file. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5397 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5398 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5399 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5400 <literal>stats.isSocket()</literal>—returns |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5401 <literal>true</literal> if the <literal>fs.Stats</literal> object describes |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5402 a socket. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5403 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5404 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5405 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5406 <literal>stats.isSymbolicLink()</literal>—returns |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5407 <literal>true</literal> if the <literal>fs.Stats</literal> object describes |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5408 a symbolic link. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5409 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5410 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5411 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5412 <literal>stats.dev</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5413 the numeric identifier of the device containing the file. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5414 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5415 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5416 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5417 <literal>stats.ino</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5418 the file system specific <literal>Inode</literal> number for the file. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5419 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5420 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5421 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5422 <literal>stats.mode</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5423 a bit-field describing the file type and mode. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5424 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5425 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5426 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5427 <literal>stats.nlink</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5428 the number of hard-links that exist for the file. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5429 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5430 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5431 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5432 <literal>stats.uid</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5433 the numeric user identifier of the user that owns the file (POSIX). |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5434 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5435 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5436 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5437 <literal>stats.gid</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5438 the numeric group identifier of the group that owns the file (POSIX). |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5439 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5440 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5441 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5442 <literal>stats.rdev</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5443 the numeric device identifier if the file represents a device. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5444 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5445 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5446 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5447 <literal>stats.size</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5448 the size of the file in bytes. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5449 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5450 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5451 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5452 <literal>stats.blksize</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5453 the file system block size for i/o operations. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5454 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5455 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5456 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5457 <literal>stats.blocks</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5458 the number of blocks allocated for this file. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5459 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5460 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5461 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5462 <literal>stats.atimeMs</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5463 the timestamp indicating the last time this file was accessed expressed |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5464 in milliseconds since the POSIX Epoch. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5465 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5466 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5467 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5468 <literal>stats.mtimeMs</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5469 the timestamp indicating the last time this file was modified expressed |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5470 in milliseconds since the POSIX Epoch. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5471 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5472 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5473 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5474 <literal>stats.ctimeMs</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5475 the timestamp indicating the last time this file was changed expressed |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5476 in milliseconds since the POSIX Epoch. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5477 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5478 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5479 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5480 <literal>stats.birthtimeMs</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5481 the timestamp indicating the creation time of this file expressed |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5482 in milliseconds since the POSIX Epoch. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5483 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5484 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5485 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5486 <literal>stats.atime</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5487 the timestamp indicating the last time this file was accessed. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5488 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5489 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5490 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5491 <literal>stats.mtime</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5492 the timestamp indicating the last time this file was modified. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5493 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5494 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5495 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5496 <literal>stats.ctime</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5497 the timestamp indicating the last time this file was changed. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5498 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5499 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5500 <listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5501 <literal>stats.birthtime</literal>— |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5502 the timestamp indicating the creation time of this file. |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5503 </listitem> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5504 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5505 </list> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5506 </para> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5507 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5508 </section> |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5509 |
|
2594d336342d
Documented fs.Stats, statSync and lstatSync in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2800
diff
changeset
|
5510 |
| 2507 | 5511 <section id="access_const" name="File Access Constants"> |
| 5512 | |
| 5513 <para> | |
| 5514 The <link id="fs_accesssync"><literal>access()</literal></link> method | |
| 5515 can accept the following flags. | |
| 5516 These flags are exported by <literal>fs.constants</literal>: | |
| 5517 | |
| 5518 <list type= "bullet" compact="no"> | |
| 5519 | |
| 5520 <listitem> | |
| 5521 <literal>F_OK</literal>—indicates that the file | |
| 5522 is visible to the calling process, | |
| 5523 used by default if no mode is specified | |
| 5524 </listitem> | |
| 5525 | |
| 5526 <listitem> | |
| 5527 <literal>R_OK</literal>—indicates that the file can be | |
| 5528 read by the calling process | |
| 5529 </listitem> | |
| 5530 | |
| 5531 <listitem> | |
| 5532 <literal>W_OK</literal>—indicates that the file can be | |
| 5533 written by the calling process | |
| 5534 </listitem> | |
| 5535 | |
| 5536 <listitem> | |
| 5537 <literal>X_OK</literal>—indicates that the file can be | |
| 5538 executed by the calling process | |
| 5539 </listitem> | |
| 5540 | |
| 5541 </list> | |
| 5542 </para> | |
| 5543 | |
| 5544 </section> | |
| 5545 | |
| 5546 | |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5547 <section id="njs_api_fs_flags" name="File System Flags"> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5548 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5549 <para> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5550 The <literal>flag</literal> option can accept the following values: |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5551 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5552 <list type= "bullet" compact="no"> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5553 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5554 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5555 <literal>a</literal>—open a file for appending. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5556 The file is created if it does not exist |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5557 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5558 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5559 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5560 <literal>ax</literal>—the same as <literal>a</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5561 but fails if the file already exists |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5562 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5563 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5564 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5565 <literal>a+</literal>—open a file for reading and appending. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5566 If the file does not exist, it will be created |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5567 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5568 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5569 <listitem> |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
5570 <literal>ax+</literal>—the same as <literal>a+</literal> |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5571 but fails if the file already exists |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5572 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5573 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5574 <listitem> |
|
2579
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
5575 <literal>as</literal>—open a file for appending |
|
63cef7604e0d
Minor review of njs Reference for typos and style.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2578
diff
changeset
|
5576 in synchronous mode. |
|
2204
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5577 If the file does not exist, it will be created |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5578 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5579 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5580 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5581 <literal>as+</literal>—open a file for reading and appending |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5582 in synchronous mode. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5583 If the file does not exist, it will be created |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5584 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5585 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5586 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5587 <literal>r</literal>—open a file for reading. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5588 An exception occurs if the file does not exist |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5589 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5590 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5591 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5592 <literal>r+</literal>—open a file for reading and writing. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5593 An exception occurs if the file does not exist |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5594 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5595 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5596 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5597 <literal>rs+</literal>—open a file for reading and writing |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5598 in synchronous mode. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5599 Instructs the operating system to bypass the local file system cache |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5600 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5601 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5602 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5603 <literal>w</literal>—open a file for writing. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5604 If the file does not exist, it will be created. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5605 If the file exists, it will be replaced |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5606 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5607 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5608 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5609 <literal>wx</literal>—the same as <literal>w</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5610 but fails if the file already exists |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5611 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5612 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5613 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5614 <literal>w+</literal>—open a file for reading and writing. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5615 If the file does not exist, it will be created. |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5616 If the file exists, it will be replaced |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5617 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5618 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5619 <listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5620 <literal>wx+</literal>—the same as <literal>w+</literal> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5621 but fails if the file already exists |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5622 </listitem> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5623 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5624 </list> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5625 </para> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5626 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5627 </section> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5628 |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5629 </section> |
|
001f2d905fd9
Documented fileSystem methods in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2203
diff
changeset
|
5630 |
|
2583
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5631 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5632 <section id="querystring" name="Query String"> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5633 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5634 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5635 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5636 <tr><td><link id="querystring_decode"><literal>querystring.decode()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5637 <tr><td><link id="querystring_encode"><literal>querystring.encode()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5638 <tr><td><link id="querystring_escape"><literal>querystring.escape()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5639 <tr><td><link id="querystring_parse"><literal>querystring.parse()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5640 <tr><td><link id="querystring_stringify"><literal>querystring.stringify()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5641 <tr><td><link id="querystring_unescape"><literal>querystring.unescape()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5642 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5643 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5644 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5645 <para> |
|
2583
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5646 The Query String module provides support |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5647 for parsing and formatting URL query strings |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5648 (<link doc="changes.xml" id="njs0.4.3">0.4.3</link>). |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5649 The Query String module object is returned by |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5650 <literal>require('querystring')</literal>. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5651 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5652 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5653 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5654 <list type="tag"> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5655 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5656 <tag-name id="querystring_decode"><literal>querystring.decode()</literal></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5657 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5658 is an alias for |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5659 <link id="querystring_parse"><literal>querystring.parse()</literal></link>. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5660 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5661 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5662 <tag-name id="querystring_encode"><literal>querystring.encode()</literal></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5663 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5664 is an alias for |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5665 <link id="querystring_stringify"><literal>querystring.stringify()</literal></link>. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5666 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5667 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5668 <tag-name id="querystring_escape"><literal>querystring.escape(<value>string</value>)</literal></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5669 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5670 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5671 Performs URL encoding of the given <literal>string</literal>, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5672 returns an escaped query string. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5673 The method is used by |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5674 <link id="querystring_stringify"><literal>querystring.stringify()</literal></link> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5675 and should not be used directly. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5676 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5677 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5678 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5679 <tag-name id="querystring_parse"><literal>querystring.parse(<value>string</value>[, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5680 <value>separator</value>[, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5681 <value>equal</value>[, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5682 <value>options</value>]]])</literal></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5683 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5684 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5685 Parses the query string URL and returns an object. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5686 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5687 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5688 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5689 The <literal>separator</literal> parameter is a substring |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5690 for delimiting key and value pairs in the query string, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5691 by default is “<literal>&</literal>”. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5692 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5693 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5694 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5695 The <literal>equal</literal> parameter is a substring |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5696 for delimiting keys and values in the query string, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5697 by default is “<literal>=</literal>”. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5698 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5699 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5700 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5701 The <literal>options</literal> parameter is expected to be |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5702 an object with the following keys: |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5703 <list type="tag"> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5704 <tag-name><literal>decodeURIComponent</literal> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5705 <value>function</value></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5706 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5707 Function used |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5708 to decode percent-encoded characters in the query string, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5709 by default is |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5710 <link id="querystring_unescape"><literal>querystring.unescape()</literal></link> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5711 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5712 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5713 <tag-name><literal>maxKeys</literal> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5714 <value>number</value></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5715 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5716 the maximum number of keys to parse, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5717 by default is <literal>1000</literal>. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5718 The <literal>0</literal> value removes limitations for counting keys. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5719 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5720 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5721 </list> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5722 By default, percent-encoded characters within the query string are assumed |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5723 to use the UTF-8 encoding, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5724 invalid UTF-8 sequences will be replaced with |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5725 the <literal>U+FFFD</literal> replacement character. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5726 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5727 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5728 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5729 For example, for the following query string |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5730 <example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5731 'foo=bar&abc=xyz&abc=123' |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5732 </example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5733 the output will be: |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5734 <example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5735 { |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5736 foo: 'bar', |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5737 abc: ['xyz', '123'] |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5738 } |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5739 </example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5740 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5741 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5742 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5743 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5744 <tag-name id="querystring_stringify"><literal>querystring.stringify(<value>object</value>[, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5745 <value>separator</value>[, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5746 <value>equal</value>[, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5747 <value>options</value>]]])</literal></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5748 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5749 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5750 Serializes an object and returns a URL query string. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5751 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5752 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5753 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5754 The <literal>separator</literal> parameter is a substring |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5755 for delimiting key and value pairs in the query string, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5756 by default is “<literal>&</literal>”. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5757 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5758 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5759 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5760 The <literal>equal</literal> parameter is a substring |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5761 for delimiting keys and values in the query string, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5762 by default is “<literal>=</literal>”. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5763 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5764 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5765 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5766 The <literal>options</literal> parameter is expected to be |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5767 an object with the following keys: |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5768 <list type="tag"> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5769 <tag-name><literal>encodeURIComponent</literal> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5770 <value>function</value></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5771 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5772 The function to use when converting |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5773 URL-unsafe characters to percent-encoding in the query string, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5774 by default is |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5775 <link id="querystring_escape"><literal>querystring.escape()</literal></link>. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5776 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5777 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5778 </list> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5779 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5780 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5781 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5782 By default, characters that require percent-encoding within the query string |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5783 are encoded as UTF-8. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5784 If other encoding is required, then |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5785 <literal>encodeURIComponent</literal> option should be specified. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5786 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5787 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5788 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5789 For example, for the following command |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5790 <example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5791 querystring.stringify({ foo: 'bar', baz: ['qux', 'quux'], 123: '' }); |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5792 </example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5793 the query string will be: |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5794 <example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5795 'foo=bar&baz=qux&baz=quux&123=' |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5796 </example> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5797 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5798 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5799 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5800 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5801 <tag-name id="querystring_unescape"><literal>querystring.unescape(<value>string</value>)</literal></tag-name> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5802 <tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5803 <para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5804 Performs decoding of URL percent-encoded characters |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5805 of the <literal>string</literal>, |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5806 returns an unescaped query string. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5807 The method is used by |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5808 <link id="querystring_parse"><literal>querystring.parse()</literal></link> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5809 and should not be used directly. |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
changeset
|
5810 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5811 </tag-desc> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5812 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5813 </list> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5814 </para> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5815 |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5816 </section> |
|
cd97adddd757
Documented Query String in njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2582
diff
changeset
|
5817 |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5818 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5819 <section id="xml" name="XML"> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5820 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5821 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5822 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5823 <tr><td><link id="xml_parse"><literal>xml.parse()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5824 <tr><td><link id="xml_c14n"><literal>xml.c14n()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5825 <tr><td><link id="xml_exclusivec14n"><literal>xml.exclusiveC14n()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5826 <tr><td><link id="xml_serialize"><literal>xml.serialize()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5827 <tr><td><link id="xml_serialize_tostring"><literal>xml.serializeToString()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5828 <tr><td><link id="xml_doc"><literal>XMLDoc</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5829 <tr><td><link id="xml_node"><literal>XMLNode</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5830 <tr><td><link id="xml_xmlattr"><literal>XMLAttr</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5831 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5832 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5833 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
5834 <para> |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5835 The XML module allows working with XML documents |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5836 (since <link doc="changes.xml" id="njs0.7.10">0.7.10</link>). |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5837 The XML module object is returned by |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5838 <literal>require('xml')</literal>. |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5839 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5840 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5841 <para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5842 Example: |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5843 <example> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5844 const xml = require("xml"); |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5845 let data = `<note><to b="bar" a= "foo" >Tove</to><from>Jani</from></note>`; |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5846 let doc = xml.parse(data); |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5847 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5848 console.log(doc.note.to.$text) /* 'Tove' */ |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5849 console.log(doc.note.to.$attr$b) /* 'bar' */ |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5850 console.log(doc.note.$tags[1].$text) /* 'Jani' */ |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5851 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5852 let dec = new TextDecoder(); |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5853 let c14n = dec.decode(xml.exclusiveC14n(doc.note)); |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5854 console.log(c14n) /* '<note><to a="foo" b="bar">Tove</to><from>Jani</from></note>' */ |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5855 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5856 c14n = dec.decode(xml.exclusiveC14n(doc.note.to)); |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5857 console.log(c14n) /* '<to a="foo" b="bar">Tove</to>' */ |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5858 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5859 c14n = dec.decode(xml.exclusiveC14n(doc.note, doc.note.to /* excluding 'to' */)); |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5860 console.log(c14n) /* '<note><from>Jani</from></note>' */ |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5861 </example> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5862 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5863 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5864 <para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5865 <list type="tag"> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5866 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5867 <tag-name id="xml_parse"><literal>parse(<value>string</value> | |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5868 <value>Buffer</value>)</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5869 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5870 Parses a string or Buffer for an XML document, |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5871 returns an |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5872 <link id="xml_doc"><literal>XMLDoc</literal></link> wrapper object |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5873 representing the parsed XML document. |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5874 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5875 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5876 <tag-name id="xml_c14n"><literal>c14n(<value>root_node</value>[, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5877 <value>excluding_node</value>])</literal></tag-name> |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5878 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5879 Canonicalizes <literal>root_node</literal> and its children according to |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5880 <link url="https://www.w3.org/TR/xml-c14n">Canonical XML Version 1.1</link>. |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5881 The <literal>root_node</literal> can be |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5882 <link id="xml_node"><literal>XMLNode</literal></link> or |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5883 <link id="xml_doc"><literal>XMLDoc</literal></link> wrapper object |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5884 around XML structure. |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5885 Returns Buffer object that contains canonicalized output. |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5886 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5887 <para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5888 <list type="tag"> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5889 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5890 <tag-name><literal>excluding_node</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5891 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5892 allows omitting from the output a part of the document |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5893 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5894 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5895 </list> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5896 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5897 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5898 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5899 |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5900 <tag-name id="xml_exclusivec14n"><literal>exclusiveC14n(<value>root_node</value>[, |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5901 <value>excluding_node</value>[, |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5902 <value>withComments</value> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5903 [,<value>prefix_list</value>]]])</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5904 <tag-desc> |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5905 Canonicalizes <literal>root_node</literal> and its children according to |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5906 <link url="https://www.w3.org/TR/xml-exc-c14n/">Exclusive XML |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5907 Canonicalization Version 1.0</link>. |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5908 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5909 <para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5910 <list type="tag"> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5911 |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5912 <tag-name><literal>root_node</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5913 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5914 is |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5915 <link id="xml_node"><literal>XMLNode</literal></link> or |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5916 <link id="xml_doc"><literal>XMLDoc</literal></link> wrapper object |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5917 around XML structure |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5918 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5919 |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5920 <tag-name><literal>excluding_node</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5921 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5922 allows omitting from the output a part of the document |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5923 corresponding to the node and its children |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5924 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5925 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5926 <tag-name><literal>withComments</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5927 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5928 a boolean value, <literal>false</literal> by default. |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5929 If <literal>true</literal>, canonicalization corresponds to |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5930 <link url="http://www.w3.org/2001/10/xml-exc-c14n#WithComments">Exclusive XML |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5931 Canonicalization Version 1.0</link>. |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5932 Returns Buffer object that contains canonicalized output. |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5933 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5934 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5935 <tag-name><literal>prefix_list</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5936 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5937 an optional string with a space separated namespace prefixes |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5938 for namespaces that should also be included into the output |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5939 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5940 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5941 </list> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5942 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5943 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5944 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5945 |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5946 <tag-name id="xml_serialize"><literal>serialize()</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5947 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5948 The same as |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5949 <link id="xml_c14n"><literal>xml.c14n()</literal></link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5950 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>). |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5951 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5952 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5953 <tag-name id="xml_serialize_tostring"><literal>serializeToString()</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5954 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5955 The same as |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5956 <link id="xml_c14n"><literal>xml.c14n()</literal></link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5957 except it returns the result as a <literal>string</literal> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5958 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>). |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5959 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5960 |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5961 <tag-name id="xml_doc"><literal>XMLDoc</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5962 <tag-desc> |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5963 An XMLDoc wrapper object around XML structure, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5964 the root node of the document. |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5965 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5966 <para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5967 <list type="tag"> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5968 |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5969 <tag-name id="xml_doc_root"><literal>doc.$root</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5970 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5971 the document's root by its name or undefined |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5972 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5973 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5974 <tag-name id="xml_doc_xxx"><literal>doc.<value>abc</value></literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5975 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5976 the first root tag named <value>abc</value> as |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5977 <link id="xml_node"><literal>XMLNode</literal></link> wrapper object |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5978 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5979 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5980 </list> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5981 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5982 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5983 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5984 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5985 <tag-name id="xml_node"><literal>XMLNode</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5986 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5987 An XMLNode wrapper object around XML tag node. |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5988 <para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5989 <list type="tag"> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
5990 |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5991 <tag-name id="node_abc"><literal>node.<value>abc</value></literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5992 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5993 the same as |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5994 <link id="node_tag"><literal>node.$tag$<value>abc</value></literal></link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5995 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5996 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5997 <tag-name id="node_attr"><literal>node.$attr$<value>abc</value></literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5998 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
5999 the node's attribute value of <value>abc</value>, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6000 writable |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6001 since <link doc="changes.xml" id="njs0.7.11">0.7.11</link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6002 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6003 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6004 <tag-name id="node_attr_value"><literal>node.$attr$<value>abc</value></literal>=<value>xyz</value></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6005 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6006 the same as |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6007 <link id="node_setattribute"><literal>node.setAttribute('<value>abc</value>', |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6008 <value>xyz</value>)</literal></link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6009 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>) |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6010 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6011 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6012 <tag-name id="node_attrs"><literal>node.$attrs</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6013 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6014 an <link id="xml_xmlattr"><literal>XMLAttr</literal></link> wrapper object |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6015 for all attributes of the node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6016 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6017 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6018 <tag-name id="node_name"><literal>node.$name</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6019 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6020 the name of the node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6021 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6022 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6023 <tag-name id="node_ns"><literal>node.$ns</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6024 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6025 the namespace of the node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6026 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6027 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6028 <tag-name id="node_parent"><literal>node.$parent</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6029 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6030 the parent node of the current node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6031 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6032 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6033 <tag-name id="node_tag"><literal>node.$tag$<value>abc</value></literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6034 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6035 the first child tag of the node named <value>abc</value>, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6036 writable |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6037 since <link doc="changes.xml" id="njs0.7.11">0.7.11</link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6038 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6039 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6040 <tag-name id="node_tags"><literal>node.$tags</literal></tag-name> |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6041 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6042 an array of all children tags |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6043 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6044 |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6045 <tag-name id="node_tags_"><literal>node.$tags = [node1, node2, ...]</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6046 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6047 the same as |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6048 <link id="node_removechildren"><literal>node.removeChildren</literal>()</link>; |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6049 <link id="node_addchild"><literal>node.addChild(<value>node1</value>)</literal></link>; |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6050 <link id="node_addchild"><literal>node.addChild(<value>node2</value>)</literal></link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6051 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>). |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6052 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6053 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6054 <tag-name id="node_tags_abc"><literal>node.$tags$<value>abc</value></literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6055 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6056 all children tags named <value>abc</value> of the node, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6057 writable |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6058 since <link doc="changes.xml" id="njs0.7.11">0.7.11</link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6059 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6060 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6061 <tag-name id="node_text"><literal>node.$text</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6062 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6063 the content of the node, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6064 writable |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6065 since <link doc="changes.xml" id="njs0.7.11">0.7.11</link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6066 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6067 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6068 <tag-name id="node_text_abc"><literal>node.$text = 'abc' </literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6069 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6070 the same as |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6071 <link id="node_settext"><literal>node.setText('abc')</literal></link> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6072 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>) |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6073 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6074 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6075 <tag-name id="node_addchild"><literal>node.addChild(<value>nd</value>)</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6076 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6077 adds XMLNode as a child to node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6078 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>). |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6079 <literal>nd</literal> is recursively copied before adding to the node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6080 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6081 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6082 <tag-name id="node_removeallattr"><literal>node.removeAllAttributes()</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6083 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6084 removes all attributes of the node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6085 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>) |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6086 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6087 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6088 <tag-name id="node_removeattr"><literal>node.removeAttribute(<value>attr_name</value>)</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6089 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6090 removes the attribute named <literal>attr_name</literal> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6091 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>) |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6092 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6093 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6094 <tag-name id="node_removechildren"><literal>node.removeChildren(<value>tag_name</value>)</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6095 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6096 removes all the children tags named <literal>tag_name</literal> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6097 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>). |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6098 If <literal>tag_name</literal> is absent, all children tags are removed |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6099 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6100 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6101 <tag-name id="node_removetext"><literal>node.removeText()</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6102 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6103 removes the node's text value |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6104 (<link doc="changes.xml" id="njs0.7.11">0.7.11</link>) |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6105 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6106 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6107 <tag-name id="node_setattr"><literal>node.setAttribute(<value>attr_name</value>, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6108 <value>value</value>)</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6109 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6110 sets a value for an <literal>attr_name</literal> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6111 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>). |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6112 When the value is <literal>null</literal>, |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6113 the attribute named <literal>attr_name</literal> is deleted |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6114 </tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6115 |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6116 <tag-name id="node_settext"><literal>node.setText(<value>value</value>)</literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6117 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6118 sets a text value for the node |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6119 (since <link doc="changes.xml" id="njs0.7.11">0.7.11</link>). |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6120 When the value is <literal>null</literal>, the text of the node is deleted. |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6121 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6122 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6123 </list> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6124 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6125 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6126 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6127 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6128 <tag-name id="xml_xmlattr"><literal>XMLAttr</literal></tag-name> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6129 <tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6130 An XMLAttrs wrapper object around XML node attributes. |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6131 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6132 <para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6133 <list type="tag"> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6134 |
|
2942
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6135 <tag-name id="xmlattr_x"><literal>attr.<value>abc</value></literal></tag-name> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6136 <tag-desc> |
|
ee84a44fa7f7
Documented XMLNode API for modification XML docs in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2941
diff
changeset
|
6137 the attribute value of <value>abc</value> |
|
2934
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6138 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6139 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6140 </list> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6141 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6142 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6143 </tag-desc> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6144 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6145 </list> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6146 </para> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6147 |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6148 </section> |
|
41870b949ac9
Documented XML module in njs.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2933
diff
changeset
|
6149 |
|
2951
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6150 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6151 <section id="zlib" name="zlib"> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6152 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6153 <para> |
|
2989
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6154 <table width="100%"> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6155 <tr><td><link id="zlib_deflaterawsync"><literal>zlib.deflateRawSync()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6156 <tr><td><link id="zlib_deflatesync"><literal>zlib.deflateSync()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6157 <tr><td><link id="zlib_inflaterawsync"><literal>zlib.inflateRawSync()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6158 <tr><td><link id="zlib_inflatesync"><literal>zlib.inflateSync()</literal></link></td></tr> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6159 </table> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6160 </para> |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6161 |
|
703d3450cd81
Added mini-tocs in sections of njs Reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2988
diff
changeset
|
6162 <para> |
|
2951
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6163 The zlib module provides compression functionality using the |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6164 “deflate” and “inflate” algorithms |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6165 (since <link doc="changes.xml" id="njs0.7.12">0.7.12</link>). |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6166 The zlib module object is returned by |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6167 <literal>require('zlib')</literal>. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6168 </para> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6169 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6170 <para> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6171 <list type="tag"> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6172 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6173 <tag-name id="zlib_deflaterawsync"><literal>deflateRawSync(<value>string</value> | |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6174 <value>Buffer</value>[, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6175 <value>options</value>])</literal></tag-name> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6176 <tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6177 Compresses data using the “deflate” algorithm provided as a string or Buffer |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6178 and does not append a zlib header. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6179 The buffer value can be a |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6180 <literal>Buffer</literal>, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6181 <literal>TypedArray</literal>, or |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6182 <literal>DataView</literal>. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6183 <literal>Options</literal> is an optional object that contains |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6184 <link id="zlib_options"/>. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6185 Returns Buffer instance that contains the compressed data. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6186 </tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6187 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6188 <tag-name id="zlib_deflatesync"><literal>deflateSync(<value>string</value> | |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6189 <value>Buffer</value>[, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6190 <value>options</value>])</literal></tag-name> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6191 <tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6192 Compresses data using the “deflate” algorithm provided as a string or Buffer. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6193 The Buffer value can be a |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6194 <literal>Buffer</literal>, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6195 <literal>TypedArray</literal>, or |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6196 <literal>DataView</literal>. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6197 <literal>Options</literal> is an optional object that contains |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6198 <link id="zlib_options"/>. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6199 Returns Buffer instance that contains the compressed data. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6200 </tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6201 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6202 <tag-name id="zlib_inflaterawsync"><literal>inflateRawSync(<value>string</value> | |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6203 <value>Buffer</value>)</literal></tag-name> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6204 <tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6205 Decompresses a raw stream by using the “deflate” algorithm. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6206 Returns Buffer instance that contains the decompressed data. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6207 </tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6208 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6209 <tag-name id="zlib_inflatesync"><literal>inflateSync(<value>string</value> | |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6210 <value>Buffer</value>)</literal></tag-name> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6211 <tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6212 Decompresses a stream by using the “deflate” algorithm. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6213 Returns Buffer instance that contains the decompressed data. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6214 </tag-desc> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6215 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6216 </list> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6217 </para> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6218 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6219 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6220 <section id="zlib_options" name="zlib options"> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6221 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6222 <para> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6223 <list type= "bullet" compact="no"> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6224 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6225 <listitem> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6226 <literal>chunkSize</literal>—is an integer, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6227 by default is <literal>1024</literal> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6228 </listitem> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6229 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6230 <listitem> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6231 <literal>dictionary</literal>—is a |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6232 <literal>Buffer</literal>, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6233 <literal>TypedArray</literal>, or |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6234 <literal>DataView</literal>. |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6235 by default is empty |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6236 </listitem> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6237 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6238 <listitem> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6239 <literal>level</literal>—is an integer, compression only, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6240 see <link id="zlib_compression_levels"/> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6241 </listitem> |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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6242 |
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6243 <listitem> |
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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6244 <literal>memLevel</literal>—is an integer |
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Yaroslav Zhuravlev <yar@nginx.com>
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6245 from <literal>1</literal> to <literal>9</literal>, compression only |
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c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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6246 </listitem> |
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c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6247 |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6248 <listitem> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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6249 <literal>strategy</literal>—is an integer, compression only, |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
6250 see <link id="zlib_compression_strategy"/> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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6251 </listitem> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6252 |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
2950
diff
changeset
|
6253 <listitem> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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6254 <literal>windowBits</literal>—is an integer |
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c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6255 from <literal>-15</literal> to <literal>-9</literal> |
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c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6256 for raw data, |
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c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6257 from <literal>9</literal> to <literal>15</literal> |
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c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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6258 for an ordinary stream |
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c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6259 </listitem> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6260 |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6261 </list> |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6262 </para> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6263 |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6264 </section> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6265 |
|
c231cd046ac5
Documented the zlib module in njs reference.
Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6266 <section id="zlib_compression_levels" name="zlib compression levels"> |
|
c231cd046ac5
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parents:
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|
6267 |
|
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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|
6268 <para> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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diff
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|
6269 <table> |
|
c231cd046ac5
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Yaroslav Zhuravlev <yar@nginx.com>
parents:
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6270 <tr><td>Name</td><td>Description</td></tr> |
|
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6271 <tr><td><literal>zlib.constants.Z_NO_COMPRESSION</literal></td><td>no compression</td></tr> |
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6272 <tr><td><literal>zlib.constants.Z_BEST_SPEED</literal></td><td>fastest, produces the least compression</td></tr> |
|
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6273 <tr><td><literal>zlib.constants.Z_DEFAULT_COMPRESSION</literal></td><td>trade-off between speed and compression</td></tr> |
|
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parents:
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6274 <tr><td><literal>zlib.constants.Z_BEST_COMPRESSION</literal></td><td>slowest, produces the most compression</td></tr> |
|
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6275 </table> |
|
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6276 </para> |
|
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6277 |
|
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6278 </section> |
|
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6279 |
|
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6280 <section id="zlib_compression_strategy" name="zlib compression strategy"> |
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6281 |
|
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parents:
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|
6282 <para> |
|
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6283 <table> |
|
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6284 <tr><td>Name</td><td>Description</td></tr> |
|
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6285 <tr><td><literal>zlib.constants.Z_FILTERED</literal></td><td>Filtered strategy: for the data produced by a filter or predictor</td></tr> |
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6286 <tr><td><literal>zlib.constants.Z_HUFFMAN_ONLY</literal></td><td>Huffman-only strategy: only Huffman encoding, no string matching</td></tr> |
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6287 <tr><td><literal>zlib.constants.Z_RLE</literal></td><td>Run Length Encoding strategy: limit match distances to one, better compression of PNG image data</td></tr> |
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6288 <tr><td><literal>zlib.constants.Z_FIXED</literal></td><td>Fixed table strategy: prevents the use of dynamic Huffman codes, a simpler decoder for special applications</td></tr> |
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6289 <tr><td><literal>zlib.constants.Z_DEFAULT_STRATEGY</literal></td><td>Default strategy, suitable for general purpose compression</td></tr> |
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6290 </table> |
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6291 </para> |
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6292 |
|
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Documented the zlib module in njs reference.
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6293 </section> |
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6294 |
|
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Documented the zlib module in njs reference.
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6295 </section> |
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6296 |
| 2176 | 6297 </section> |
| 6298 | |
|
2175
cd4889fdcfa4
Moved njs HTTP and Stream API to a separate page.
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|
6299 </article> |