[21] [DFN[ECMAScript5]] ([DFN[ES5]])
は、 [[ES3]] の次の [[JavaScript]] の[[仕様書]]でした。
[[ES6]] の前に版に当たります。

[22] 
[[ES4]] の失敗により宙に浮いていた [[JavaScript]] 標準仕様の開発を再始動させるものとなりました。


* ECMAScript 3.1

[19] [CITE@en[es3.1:es3.1_proposal_working_draft '''['''ES4 Wiki''']''']] ([TIME[2008-12-20 11:23:13 +09:00]] 版) <http://wiki.ecmascript.org/doku.php?id=es3.1:es3.1_proposal_working_draft>

[20] [CITE@en[es3.1:es3.1 '''['''ES4 Wiki''']''']] ([TIME[2008-12-20 11:34:43 +09:00]] 版) <http://wiki.ecmascript.org/doku.php?id=es3.1:es3.1>


* ECMAScript Harmony

[2] [CITE[Press_release_19_August_2008_-_Ecma_Technical_Committee_39_(TC39)_coalesces_on_future_direction_of_Web_Programming_Language]] ([TIME[2008-11-22 00:54:33 +09:00]] 版) <http://www.ecma-international.org/news/PressReleases/PR_Ecma%20Technical%20Committee%2039%20coalesces%20on%20future%20direction%20of%20Web%20Programming%20Language.htm>

[3] [CITE@en[TC39 coalesces on future direction of Web Programming Language]]
<http://www.ecma-international.org/news/PressReleases/White%20Paper%20on%20TC39%20PR%2019%20August%202008.pdf>

[1] [CITE@en[JScript Blog : ECMAScript 3 and beyond - the road to "Harmony"]] ([TIME[2008-12-15 19:01:15 +09:00]] 版) <http://blogs.msdn.com/jscript/archive/2008/08/20/ecmascript-3-and-beyond-the-road-to-harmony.aspx>

* ECMAScript5

[5] [CITE[Press_release_9_April_2009_-_Ecma_International_finalises_major_revision_of_ECMAScript]] ([TIME[2009-04-21 05:49:08 +09:00]] 版) <http://www.ecma-international.org/news/PressReleases/PR_Ecma_finalises_major_revision_of_ECMAScript.htm>

[4] [CITE@en[JScript Blog : A Major Milestone in JavaScript Standardization]] ([TIME[2009-05-05 12:51:42 +09:00]] 版) <http://blogs.msdn.com/jscript/archive/2009/04/09/a-major-milestone-in-javascript-standardization.aspx>


[6] [CITE[MS製、オープンなECMAScript 5テストスイート - JavaScriptで遊ぶよ - g:javascript]] (Referenced: [TIME[2009-07-19T20:44:43+09:00]])
<http://javascript.g.hatena.ne.jp/edvakf/20090629/1246309230>


[7] [CITE[WebKitでサポートされつつあるECMAScript5の新機能たち - 素人がプログラミングを勉強するブログ]]
([TIME[2009-09-26 12:01:43 +09:00]] 版)
<http://d.hatena.ne.jp/javascripter/20090925/1253882732>

[8] [CITE[WebKitでサポートされつつあるECMAScript5の新機能たち - 素人がプログラミングを勉強するブログ]] ([TIME[2009-10-20 00:38:04 +09:00]] 版) <http://d.hatena.ne.jp/javascripter/20090925/1253882732>

[9] [CITE[IRC logs: freenode / #whatwg / 20090930]]
([TIME[2009-12-03 00:45:34 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20090930>

[10] [CITE[ECMAScript-262 5th で拡張された機能の対応状況 - latest log]]
([TIME[2010-01-01 12:23:02 +09:00]] 版)
<http://d.hatena.ne.jp/uupaa/20091223/1261523662>

[11] [CITE[Annotated ES5]]
([TIME[2010-09-24 13:12:51 +09:00]] 版)
<http://sideshowbarker.github.com/es5-spec/>

[12] [CITE[IRC logs: freenode / #whatwg / 20100922]]
( ([TIME[2010-10-08 08:58:17 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20100922>

[13] [CITE[ECMAScript Language Specification (ECMA-262 5th Edition)]]
( ([TIME[2010-11-08 22:30:20 +09:00]] 版))
<http://people.mozilla.org/~jorendorff/es5.html>

[14] [CITE[Annotated ES5]]
( ([TIME[2011-01-27 19:38:25 +09:00]] 版))
<http://es5.github.com/>

[15] [CITE[IRC logs: freenode / #whatwg / 20120224]]
( ([TIME[2012-03-05 00:47:49 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20120224>

[16] [CITE[ECMAScript Language Specification - ECMA-262 Edition 5.1]]
( ([TIME[2012-05-22 15:35:42 +09:00]] 版))
<http://ecma-international.org/ecma-262/5.1/>

[17] [CITE[jorendorff/es-spec-html]]
( ([TIME[2012-06-03 11:51:22 +09:00]] 版))
<https://github.com/jorendorff/es-spec-html>

[18] [CITE[The es5-discuss Archives]]
( ([TIME[2013-09-23 18:18:14 +09:00]] 版))
<https://mail.mozilla.org/pipermail/es5-discuss/>