Giacomo Balli profile picture
Giacomo Balli
I help business owners navigate and leverage technology.
Let's Chat

Shuffle an Array in Random Order

This code sample will allow you to randomize (shuffle) the order of an array of objects, strings or numbers.

function shuffle(o) {
    for (var j, x, i = o.length; i; j = Math.floor(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
    return o;
}

Directions:
- call myArray=shuffle(myArray);

Note:
This snippet focuses on iOS development. Make sure to verify/adapt any vendor prefixes. Back to main listing.

Published: Mon, 11 Jan 2016 02:49:51 +0000