Links

• Ref: harmony:specification_drafts (pdf links to current working drafts)
• Ref: Comparison of layout engines (Wikipedia) s
• ES6 draft – html version @ people.mozilla.org/~jorendorff/es6-draft.html
  • 12.6 Iteration Statements
  • 13.4 Generator Definitions
• ECMAScript 6 compatibility table
• Proxy / Proxies
• Unicode
• Book: Understanding ECMAScript 6
• ES6 Wiki
  • const  let 
  • array comprehensions  generator expressions  generators  iterators 
  • block functions (statement level function declarations)  block scoped bindings 
  • binary data / typed objects  classes  template strings (quasi quotes)  string.repeat  string extras 
  • object literals  object extension literal class pattern  initialiser shorthand  super  private name objects 
  • destructuring  spread  rest parameters 
  • arrow function syntax  function name property  function to string  parameter default values 
  • module loaders  modules  modules examples  modules rationale  modules semantics  modules standard 
  • multiple globals  pragmas  completion reform 
  • more math functions  number.isfinite  number.isinteger  number.isnan  number.tointeger  number epsilon  number max integer 
  • observe  observe api usage  observe internals  observe overview  observe public api  observe spec changes  observe updates 
  • proto climbing refactoring  proto operator 
  • refutable matching  regexp look-behind support  regexp match web reality  regexp y flag 
  • maps and sets  weak maps 
• Ariya's posts tagged with "ES6"
• Async
  • Task.js: Beautiful Concurrency for JavaScript
    • mozilla/task.js
    • experimental library for ES6 that makes sequential, blocking I/O simple and beautiful, using the power of JavaScript’s new yield operator.
    • But currently only works in Firefox. :(
• Traceur
  • github: google/traceur-compiler
  • Playground
  • Language Features
  • Getting Started
  • Compiling Offline
  • Async
    • await is not allowed inside generator functions so you can't mix yield and await :(
    • await can't return a result :(
    • Issue 93: yield semantics (and syntax have change considerably)
  • With grunt
    • aaronfrost/grunt-traceur
  • Vojta's repos
    • vojtajina/traceur-compiler
    • vojtajina/karma-traceur-preprocessor
  • issue 777: Compiled files missing runtime (i.e. $traceurRuntime is not defined)

Snippets

let

for (let element of [1, 2, 3]) {
  console.log(element);
}