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keokilee/arrow_functions.es6

Created March 27, 2015 22:08
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ES6 Arrow Functions
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arrow_functions.es6
var nums = [1, 2, 3];
var doubleES5 = nums.map(function(num) {return num * 2;});
var doubleES6 = nums.map((num) => num * 2);
doubleES5 === doubleES6;
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