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Deploying ECMAScript 6
This blog post describes the options you have for deploying ECMAScript 6 in current JavaScript environments. It is selective w.r.t. the amount of tools it covers. If you want a comprehensive list of tools, I suggest you look at Addy Osmani’s “ECMAScript 6 Tools”. Consult the blog post “Using ECMAScript 6 today” for an overview of ES6 features. Using ECMAScript 6 today # What options do you have f
ECMAScript 6: maps and sets
Check out my book (free online): “Exploring ES6”. Updated version of this blog post: chapter “Maps and Sets”. Among others, the following four data structures are new in ECMAScript 6: Map, WeakMap, Set and WeakSet. This blog post explains how they work. Map # JavaScript has always had a very spartan standard library. Sorely missing was a data structure for mapping values to values. The best you c
Meta programming with ECMAScript 6 proxies
This blog post is outdated. Please read chapter “Metaprogramming with proxies” in “Exploring ES6”. This blog post explains the ECMAScript 6 (ES6) feature proxies. Proxies enable you to intercept and customize operations performed on objects (such as getting properties). They are a meta programming feature. The code in this post occasionally uses other ES6 features. Consult “Using ECMAScript 6 toda
あなたが読むべきJavaScript Promises | JSer.info
はじめに この記事は、 JavaScript/ES6 promisesについてを理解するために読んだ方がよいと思われる記事やスライド等を紹介しています。 PromisesやDeferredといった言葉を非同期処理の話などで聞いた事があるかもしれませんが、 現在Promisesは次のECMAScriptの言語仕様として策定が進められています。 ECMAScript Language Specification ECMA-262 6th Edition – DRAFT domenic/promises-unwrapping まだES6は策定段階ですが、既にPromisesについてはpolyfillとして利用できるライブラリ等もあり、また他のライブラリ内でもjQuery.Deferred()やAngularの$q等類似する実装が存在します。 そのため、Generators等に比べると今すぐ使える
ES5 features on iOS/Android's default browser - 愛と勇気と缶ビール
iOS, Androidのめぼしいバージョンのデフォルトブラウザについて、ECMAScript 5 compatibility table を使ってES5の対応度合いを調べました。既にありそうだなーと思いつつパッと見当たらなかったので。 どれもエミュレータで調べたものですし、特にAndroidについてはメーカーが手を入れてヘンテコリンなことになっている可能性も結構あるので、目安程度に。 全てのiOSデバイスが6.0以上、Androidデバイスが4.1以上になればstrict mode含めてやりたい放題（かも？）、ということが分かりますね。いつになることやら。 feature/os version ios-4.3.2 ios-5.0 ios-5.1 ios-6.0 android-1.6 android-2.1 android-2.3.3 android-3.0 android-4.0.2
ES5 internal methods
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ECMAScript Support Matrix
Abstract “ECMAScript is a standard for object-oriented programming languages. Superficially, its implementations, like JavaScript and JScript, are very similar. They are therefore often discussed in a simplified way. But does this approach hold water against methodical testing? In this work, features of ECMAScript and its common implementations are compared with regard to their standards complianc
Ecmazing JavaScript Blogs
Let me know if a good JavaScript blog is missing from this list. That's all for now. (January 14 2011) -- Šime Vidas, sime.vidas@gmail.com
JavaScript Guide - MDC
The JavaScript Guide shows you how to use JavaScript and gives an overview of the language. If you need exhaustive information about a language feature, have a look at the JavaScript reference. This Guide is divided into the following chapters. Introduction Overview: Introduction About this guide About JavaScript JavaScript and Java ECMAScript Tools What's next Grammar and types Overview: Grammar
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GitHub - tc39/ecma262: Status, process, and documents for ECMA-262
A guide to 2ality’s posts on the JavaScript language
http://kangax.github.io/es5-compat-table/non-standard/
Build and implement a single sign-on solution
More preview enhancements for Windows Azure AD Premium - Active Directory Blog - Site Home - TechNet Blogs