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yardfarmer/Array.js

Created April 10, 2016 15:14
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巧妙的数组合并 merge
Raw
Array.js
var mergeTo = [4,5,6];
var mergeFrom = [7,8,9];
Array.prototype.push.apply(mergeTo, mergeFrom);
mergeTo; // is: [4, 5, 6, 7, 8, 9]
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