Last modified: 2014-06-19 02:37:52 UTC

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Bug 56341 - OOjs: Document features that need a polyfill in ES3 and recommended a shim
OOjs: Document features that need a polyfill in ES3 and recommended a shim
Status: RESOLVED FIXED
Product: OOjs
Classification: Unclassified
General (Other open bugs)
unspecified
All All
: High enhancement
: ---
Assigned To: Krinkle
:
Depends on: 63303
Blocks: 66804
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Reported: 2013-10-29 20:37 UTC by spage
Modified: 2014-06-19 02:37 UTC (History)
6 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

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Description spage 2013-10-29 20:37:16 UTC 
oojs uses ES5 features such as Object.create, which are only supported in recent browsers (e.g. IE10 and up).  oojs should incorporate or at least recommend a polyfill or shim that implements needed features on less advanced browsers.  See https://www.mediawiki.org/wiki/Ooui#Browser_compatibility
Comment 1 Matthew Flaschen 2014-06-09 19:21:59 UTC 
https://kangax.github.io/compat-table/es5/ and http://blogs.msdn.com/b/ie/archive/2010/06/25/enhanced-scripting-in-ie9-ecmascript-5-support-and-more.aspx both indicate IE9 supports almost all of ECMAScript 5 (everything but strict mode)

Is that correct?
Comment 2 James Forrester 2014-06-09 19:28:37 UTC 
(In reply to Matthew Flaschen from comment #1)
> https://kangax.github.io/compat-table/es5/ and
> http://blogs.msdn.com/b/ie/archive/2010/06/25/enhanced-scripting-in-ie9-
> ecmascript-5-support-and-more.aspx both indicate IE9 supports almost all of
> ECMAScript 5 (everything but strict mode)
> 
> Is that correct?

Yes; we're waiting on bug 66390 to be resolved so that we can provide a shim for IE7 and IE8 for OOjs and OOjs UI.
Comment 3 Gerrit Notification Bot 2014-06-18 19:14:02 UTC 
Change 140436 had a related patch set uploaded by Krinkle:
Implement support for ES3 browsers (tests passing in IE8!)

https://gerrit.wikimedia.org/r/140436
Comment 4 Gerrit Notification Bot 2014-06-19 02:29:25 UTC 
Change 140436 merged by jenkins-bot:
Implement support for ES3 browsers (tests passing in IE6-8!)

https://gerrit.wikimedia.org/r/140436
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