You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
7 lines
228 B
7 lines
228 B
// 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
|
|
|