uno-online/client/src/utils/shuffleArray.js

export default function shuffleArray(array) { 
    for (var i = array.length - 1; i > 0; i--) {
        var j = Math.floor(Math.random() * (i + 1))
        var temp = array[i]
        array[i] = array[j]
        array[j] = temp;
    }   
    return array
}