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熊丽君
2021-09-01 10:55:59 +08:00
commit 1d6989e2b1
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// 打乱数组
function randomArray(array = []) {
// 原理是sort排序,Math.random()产生0<= x < 1之间的数,会导致x-0.05大于或者小于0
return array.sort(() => Math.random() - 0.5);
}
export default randomArray