How Do I Randomly Shuffle An Array In Javascript?

In this post, we will randomly shuffle array.

let arr = [‘1′,’2′,’3’];

function shuffleArr(array){
let randomNum, randomIndex;
let newArrary = [];
while(arr.length > 0){
randomNum = Math.floor(Math.random()*array.length);
randomIndex = array[randomNum];
newArrary.push(randomIndex);
array.splice(randomNum,1)
}
return newArrary;
}
shuffleArr(arr);