ES6 Shim Provides compatibility shims so that legacy JavaScript engines behave as closely as possible to ECMAScript 6 (Harmony). HTML version of the final ECMAScript 6 spec Installation If you want to use it in browser: Just include es6-shim before your scripts. Include es5-shim especially if your browser doesn't support ECMAScript 5 - but every JS engine requires the es5-shim to correct broken im
This page contains a historical record of working draft of the ES.next specification prepared by the project editor. Error in the current draft should be reported as bugs at bugs.ecmascript.org July 25, 2011 Draft doc pdf Mostly typo corrections (thanks for all the reports) and corrections to problems that have been reported against ES5.1. See closed 6th edition bugs at bugs.ecmascript.org.
This proposal has progressed to the Draft ECMAScript 6 Specification, which is available for review here: specification_drafts. Any new issues relating to them should be filed as bugs at http://bugs.ecmascript.org Overview First-class coroutines, represented as objects encapsulating suspended execution contexts (i.e., function activations). Prior art: Python, Icon, Lua, Scheme, Smalltalk. The “inf
Google Chrome Canary(正確にはV8)に、ついにGenerators(yield)が入った。これを上手に使うと、エラー処理を含む非同期コードを同期的に書くことができるようになり、見通しが極めて良くなるので、ここで紹介する。 ここで紹介するものはいずれNode.jsでも使用できるようになるので、Webとの互換性を気にする必要のないNode.jsでは近いうちに活用できるようになると思う。 下のコードを動かすためには、最新のGoogle Chrome Canaryで、chrome://flagsからexperimental javascriptを有効にしておく必要がある。 ES6 HarmonyのGenerator構文について functionではなくfunction*というキーワードを使うと、yieldキーワードが使えるようになる。 function* range(begin
thinsoldier Any idea when flexbox wrapping will be available? April 25th, 2013 at 14:10 WulfTheSaxon It should be “near-ish term” per dholbert earlier today: https://bugzilla.mozilla.org/show_bug.cgi?id=702508#c15 April 25th, 2013 at 19:18 Daniel Holbert thinsoldier: hard to say; hopefully within a few firefox versions, probably somewhere in the mid-20’s. You can follow along at https://bugzilla.m
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