| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | 1 1 1 1 7 1 6 6 6 1 1 | define(['../random/randInt', './forEach'], function (randInt, forEach) {
/**
* Shuffle array items.
* @version 0.2.0 (2011/11/17)
*/
function shuffle(arr) {
var result = [],
rnd;
forEach(arr, function(val, i, arr){
if (!i) {
result[0] = val;
} else {
rnd = randInt(0, i);
result[i] = result[rnd];
result[rnd] = val;
}
});
return result;
}
return shuffle;
});
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