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mudssrali/snippets-for-array-generation.js

Created September 19, 2022 04:04
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Snippets for array generation in JavaScript
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snippets-for-array-generation.js
// [0, 0, 0]
Array(3).fill(0);
Array.from(Array(3), () => 0);
// [0, 2, 4, 6, 8]
Array.from(Array(5), (_, index) => index * 2);
// Array of 5 random numbers
Array.from(Array(5), Math.random());
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