编辑“︁Tamarin”︁（章节）

==發展==
2006年11月7日，ActionScript Virtual Machine 2宣佈[[開放原始碼]]，並將程式碼捐贈給[[Mozilla基金會]]<ref>{{cite web |url=http://www.mozilla.com/en-US/press/mozilla-2006-11-07.html |title=Adobe and Mozilla Foundation to Open Source Flash Player Scripting Engine |work=Mozilla Foundation Press Center |publisher=Mozilla Foundation |date=2006-11-07 |location=San Francisco |accessdate=2010-09-03 |archive-date=2010-10-21 |archive-url=https://web.archive.org/web/20101021012819/http://www.mozilla.com/en-US/press/mozilla-2006-11-07.html |dead-url=yes }}</ref>，貢獻的代碼大約是135,000行代碼<ref>{{cite web
 |url         = http://blogs.adobe.com/penguin.swf/2006/11/open_source_actionscript.html
 |title       = Open Up
 |work        = Penguin.SWF — Just another Adobe Blog site
 |first       = Mike
 |last        = Melanson
 |date        = November 7, 2006
 |accessdate  = September 3, 2010
 |deadurl     = yes
 |archiveurl  = https://web.archive.org/web/20080704140056/http://blogs.adobe.com/penguin.swf/2006/11/open_source_actionscript.html
 |archivedate = 2008-07-04
 |df          = 
}}</ref>，成為自[[Netscape]]以來向Mozilla計畫捐贈的最龐大代碼<ref>{{cite web |url=http://www.browserden.co.uk/news/tamarin/index.shtml |title=Project Tamarin - Adobe's contribution to Mozilla |work=The Browser Den |deadurl=yes |archiveurl=https://web.archive.org/web/20081011115749/http://www.browserden.co.uk/news/tamarin/index.shtml |archivedate=2008-10-11 |accessdate=2018-06-24 }}</ref>。

最初計畫將Tamarin作為Mozilla 2的一部分<ref>{{cite web
 |url         = http://weblogs.mozillazine.org/roadmap/archives/2006/10/mozilla_2.html
 |title       = Mozilla 2
 |work        = Brendan's Roadmap Updates
 |publisher   = MozillaZine
 |first       = Brendan
 |last        = Eich
 |authorlink  = Brendan Eich
 |date        = October 13, 2006
 |accessdate  = September 3, 2010
 |deadurl     = yes
 |archiveurl  = https://web.archive.org/web/20061025122530/http://weblogs.mozillazine.org/roadmap/archives/2006/10/mozilla_2.html
 |archivedate = 2006-10-25
 |df          = 
}}</ref>（後來的[[Firefox 4]]）。整合Tamarin和[[SpiderMonkey]]的計畫被稱為“ActionMonkey”<ref>{{cite web
 |url = http://ejohn.org/blog/actionmonkey/
 |title = ActionMonkey
 |first = John
 |last = Resig
 |work = John Resig Blog
 |date = July 23, 2007
 |accessdate = September 3, 2010
 |archive-date = 2017-04-21
 |archive-url = https://web.archive.org/web/20170421060037/http://ejohn.org/blog/actionmonkey/
 |dead-url = no
 }}</ref>，但在2008年被取消<ref>{{cite web
 |url = https://wiki.mozilla.org/index.php?title=JavaScript:ActionMonkey&oldid=107405
 |title = JavaScript:ActionMonkey
 |work = MozillaWiki
 |date = September 4, 2008
 |accessdate = September 3, 2010
 |publisher = [[Mozilla Foundation]]
 |archive-date = 2015-10-09
 |archive-url = https://web.archive.org/web/20151009203653/https://wiki.mozilla.org/index.php?title=JavaScript:ActionMonkey&oldid=107405
 |dead-url = no
 }}</ref>，原因是Tamarin的直譯結果比SpiderMonkey慢以及[[ECMAScript|ECMAScript 4]]被棄用<ref>{{cite web
 |url = https://hacks.mozilla.org/2010/03/a-quick-note-on-javascript-engine-components/
 |title = A quick note on JavaScript engine components
 |work = Hacks.Mozilla.org
 |publisher = [[Mozilla Foundation]]
 |date = March 8, 2010
 |first = Christopher
 |last = Blizzard
 |accessdate = September 3, 2010
 |archive-date = 2018-06-03
 |archive-url = https://web.archive.org/web/20180603215225/https://hacks.mozilla.org/2010/03/a-quick-note-on-javascript-engine-components/
 |dead-url = no
 }}</ref>。

Tamarin在[[Adobe Flash Player]]中繼續使用，最後並沒有取代[[SpiderMonkey]]作為Mozilla的[[JavaScript引擎]]。

SpiderMonkey引擎仍使用著Tamarin一部分的NanoJIT，這是用於執行[[即時編譯]]時產生原生碼的模塊<ref>{{cite web
 |url=http://groups.google.com/group/mozilla.dev.tech.js-engine/msg/04e49d6407c33bd3
 |title=State of Tamarin
 |work=<code>mozilla.dev.tech.js-engine</code> group
 |publisher=[[Google Groups]]
 |first=Graydon
 |last=Hoare
 |accessdate=September 3, 2010
 |date=October 14, 2009
 |archive-date=2013-06-13
 |archive-url=https://web.archive.org/web/20130613050821/http://groups.google.com/group/mozilla.dev.tech.js-engine/msg/04e49d6407c33bd3
 |dead-url=no
 }}</ref>。