shuffle

The shuffle() function shuffles an array in place using the Fisher-Yates shuffle algorithm.

Parameters

Parameter	Type	Description
arr	Array	The input array to be shuffled randomly.

Returns

• Array: The shuffled array.

Throws

• Error: If arr is not an array.

Example

const utils = require('utils-core.js');
const arr = [1, 2, 3, 4, 5];
const shuffledArr = utils.arrays.shuffle(arr);
console.log(shuffledArr); // [3, 2, 1, 5, 4]