11 lines
267 B
JavaScript
11 lines
267 B
JavaScript
function shuffle(arr) {
|
|
const result = arr.slice();
|
|
for (let i = result.length - 1; i >= 1; i--) {
|
|
const j = Math.floor(Math.random() * (i + 1));
|
|
[result[i], result[j]] = [result[j], result[i]];
|
|
}
|
|
return result;
|
|
}
|
|
|
|
export { shuffle };
|