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What? The mentioned Array methods (map, reduce, filter, etc..) are not new ES6 features
by haffla 9y ago
What? The mentioned Array methods (map, reduce, filter, etc..) are not new ES6 features
- deleted 9y ago[deleted]
- bertolo1988 9y agoThey are not indeed: http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.21 http://www.ecma-international.org/ecma-262/5.1/#sec-15.4.4.2...
- paradite 9y agoYup, I've been using them since forever ago. > Standard ECMA-262 5.1 Edition / June 2011
- curveship 9y ago.find() and .findIndex() are new in es6, but the others are all es5.
- ricemast 9y agoNowhere does it say "new" features.
- haffla 9y ago"New cool helper functions appeared..."