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demonixis/ArrayResize.js

Created April 15, 2015 13:51
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Resize an array with JavaScript is easy
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ArrayResize.js
var array = [1, 2, 3, 4, 5];
console.log(array.length); // 5
array.length--;
console.log(array.length); // 4
array.length += 15;
console.log(array.length); // 19
@AbisoyeAlli

AbisoyeAlli commented Apr 22, 2023

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this is super helpful

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