hwo to randomize an array code example

Example 1: how to randomize an array

const getShuffledArr = arr => {
    const newArr = arr.slice()
    for (let i = newArr.length - 1; i > 0; i--) {
        const rand = Math.floor(Math.random() * (i + 1));
        [newArr[i], newArr[rand]] = [newArr[rand], newArr[i]];
    }
    return newArr
};

Example 2: how to randomise array javascript

- @bookingcom/ext-promotions-pricing-hub-list@2.27.0