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emilong/object-assign-arrays.js

Created October 13, 2016 20:47
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object-assign-arrays.js
const original = [0,1,2,3];
const copy = Object.assign([], original, { 2: 42 }); // [0,1,42,3]
console.log(original);
// [ 0, 1, 2, 3 ]
console.log(copy);
// [ 0, 1, 42, 3 ]
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