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JavaScript - clone array

3 points
Created by:
Wiktor-Sribiew
560

In this article, we would like to show you how to clone an array in JavaScript.

Quick solution:

// ONLINE-RUNNER:browser;

let letters = ['A', 'B', 'C'];
let copy = letters.slice();

console.log(letters);
console.log(copy);

Note: to see all approaches how to copy array check this article.

See also

  1. JavaScript - copy array

Alternative titles

  1. JavaScript - fastest way to duplicate array
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