--- a/xml/en/docs/njs/changes.xml
+++ b/xml/en/docs/njs/changes.xml
@@ -9,9 +9,101 @@
 <article name="Changes"
         link="/en/docs/njs/changes.html"
         lang="en"
-        rev="11"
+        rev="12"
         toc="no">
 
+<section id="njs0.2.7" name="Changes with 0.2.7">
+
+<para>
+Release Date:
+25 December 2018
+</para>
+
+<para>
+Core:
+<list type="bullet">
+
+<listitem>
+<para>
+Feature:
+rest parameters syntax (destructuring is not supported).
+Thanks to Alexander Pyshchev.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Feature:
+added
+<link doc="reference.xml" id="object_entries"><literal>Object.entries()</literal></link>
+method.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Feature:
+added
+<link doc="reference.xml" id="object_values"><literal>Object.values()</literal></link>
+method.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Improvement:
+code generator refactored and simplified.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Bugfix:
+fixed automatic semicolon insertion.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Bugfix:
+fixed assignment expression from compound assignment.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Bugfix:
+fixed comparison of Byte and UTF8 strings.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Bugfix:
+fixed type of iteration variable in for-in with array values.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Bugfix:
+fixed building on paltforms without librt.
+</para>
+</listitem>
+
+<listitem>
+<para>
+Bugfix:
+miscellaneous additional bugs have been fixed.
+</para>
+</listitem>
+
+</list>
+</para>
+
+</section>
+
+
 <section id="njs0.2.6" name="Changes with 0.2.6">
 
 <para>

--- a/xml/en/docs/njs/compatibility.xml
+++ b/xml/en/docs/njs/compatibility.xml
@@ -9,7 +9,7 @@
 <article name="Compatibility"
         link="/en/docs/njs/compatibility.html"
         lang="en"
-        rev="5">
+        rev="6">
 
 <section>
 
@@ -124,6 +124,14 @@ ES5.1:
 <literal>seal</literal>,
 <literal>isSealed</literal>
 </listitem>
+
+<listitem>
+ES8:
+<link doc="reference.xml" id="object_entries"><literal>entries</literal></link>
+(<link doc="changes.xml" id="njs0.2.7">0.2.7</link>),
+<link doc="reference.xml" id="object_values"><literal>values</literal></link>
+(<link doc="changes.xml" id="njs0.2.7">0.2.7</link>)
+</listitem>
 </list>
 
 </listitem>
@@ -179,6 +187,11 @@ ES5.1 <literal>arguments</literal> objec
 </listitem>
 
 <listitem>
+ES6 rest parameters syntax (without destructuring support)
+(<link doc="changes.xml" id="njs0.2.7">0.2.7</link>)
+</listitem>
+
+<listitem>
 ES5.1 global functions:
 <literal>isFinite</literal>, <literal>isNaN</literal>,
 <literal>parseFloat</literal>, <literal>parseInt</literal>,

--- a/xml/en/docs/njs/reference.xml
+++ b/xml/en/docs/njs/reference.xml
@@ -9,7 +9,7 @@
 <article name="Reference"
         link="/en/docs/njs/reference.html"
         lang="en"
-        rev="16">
+        rev="17">
 
 <section id="summary">
 
@@ -459,6 +459,33 @@ the <link id="s_allow">s.allow()</link> 
 <section id="core" name="Core">
 
 
+<section id="core_object" name="Object">
+
+<para>
+The <literal>Object</literal> constructor corresponds to a standard JS object.
+<list type="tag">
+
+<tag-name id="object_entries"><literal>Object.entries(<value>object</value>)</literal></tag-name>
+<tag-desc>
+returns an array of all enumerable property
+<literal>[key, value]</literal> pairs
+of the given <literal>object</literal>
+(<link doc="changes.xml" id="njs0.2.7">0.2.7</link>).
+</tag-desc>
+
+<tag-name id="object_values"><literal>Object.values(<value>object</value>)</literal></tag-name>
+<tag-desc>
+returns an array of all enumerable property values
+of the given <literal>object</literal>
+(<link doc="changes.xml" id="njs0.2.7">0.2.7</link>).
+</tag-desc>
+
+</list>
+</para>
+
+</section>
+
+
 <section id="string" name="String">
 
 <para>

--- a/xml/index.xml
+++ b/xml/index.xml
@@ -7,6 +7,14 @@
 
 <news name="nginx news" link="/" lang="en">
 
+<event date="2018-12-25">
+<para>
+<link doc="en/docs/njs/index.xml">njs-0.2.7</link>
+version has been released, featuring rest parameters syntax,
+and <link doc="en/docs/njs/changes.xml" id="njs0.2.7">more</link>.
+</para>
+</event>
+
 <event date="2018-12-20">
 <para>
 <link url="https://unit.nginx.org/">unit-1.7</link>

--- a/xml/ru/docs/njs/compatibility.xml
+++ b/xml/ru/docs/njs/compatibility.xml
@@ -9,7 +9,7 @@
 <article name="Совместимость"
         link="/ru/docs/njs/compatibility.html"
         lang="ru"
-        rev="5">
+        rev="6">
 
 <section>
 
@@ -124,6 +124,14 @@ ES5.1:
 <literal>seal</literal>,
 <literal>isSealed</literal>
 </listitem>
+
+<listitem>
+ES8:
+<link doc="reference.xml" id="object_entries"><literal>entries</literal></link>
+(<link doc="../njs/changes.xml" id="njs0.2.7">0.2.7</link>),
+<link doc="reference.xml" id="object_values"><literal>values</literal></link>
+(<link doc="../njs/changes.xml" id="njs0.2.7">0.2.7</link>)
+</listitem>
 </list>
 
 </listitem>
@@ -179,6 +187,11 @@ ES5.1 объект <literal>arguments</literal> (0.2.5)
 </listitem>
 
 <listitem>
+ES6 синтаксис rest параметров (без поддержки деструктуризации)
+(<link doc="../njs/changes.xml" id="njs0.2.7">0.2.7</link>)
+</listitem>
+
+<listitem>
 ES5.1 глобальные функции:
 <literal>isFinite</literal>, <literal>isNaN</literal>,
 <literal>parseFloat</literal>, <literal>parseInt</literal>,