ECMAScript 6 today

Very surprisingly discover these results about ECMAScript 6 support today (2015-02-22) on the most advanced and most used web browsers. I can see to much “red boxes” on the attached picture.

Status of the new ES6 features supported by web browsers
ECMAScript 6 today

Browser statistics:

Percentage of the all new ES6 features supported by each browser.

Chrome version 40.0.2214.115: 30%

Safari version 8.0.3: 19%

Firefox version 35.0.1: 57%

Opera version 27.0: 30%

IE version 11: 15%

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