/es2015

ECMAScript 2015 (ES6) presentation

Primary LanguageJavaScript

title: ECMAScript 2015 author: name: Jonathan Reyes twitter: jreyes33 url: https://jreyes.org/es2015 output: index.html style: styles/slides.css

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ECMAScript 2015

The future of JavaScript, now

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The standard

ECMA-262
6th Edition / Draft March 17, 2015
Ecma/TC39/2015/0XX
ECMAScript 2015

  • Aligned with ISO/IEC 16262
  • Current version is 5.1 (June 2011)
  • Feature frozen in 2014
  • To be published on June 18, 2015

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It's just waiting to be approved

Ecma-TC39 just approved the final ES6 draft. It now goes to the Ecma General Assembly for approval in June — Allen Wirfs-Brock (@awbjs)

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Other names and recent history

  • ES Harmony (2008)
  • ES.next (2011)
  • ES6 (2011)
  • ES 2015 (2015)

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Current support (browsers)

Browsers support

Source: ECMAScript 6 compatibility table

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Current support (servers)

Servers support

Source: ECMAScript 6 compatibility table

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Current support (compilers)

Compilers support

Source: ECMAScript 6 compatibility table

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How to use it now

Babel can be used with Rails, Broccoli, Gulp, Grunt, Browserify, Webpack and others

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Additional resources

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Demo time

-- demo

<iframe src="demo.html"></iframe>

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Other features not in the demo

  • Map, WeakMap, WeakSet
  • Proxies and Reflect
  • Modules
  • Iterators
  • API additions in Math, Number, String, Object

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Thanks

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