Returns an array with n elements removed from the beginning.
Use Array.prototype.slice()
to create a slice of the array with n
elements taken from the beginning.
代码片段
const take = (arr, n = 1) => arr.slice(0, n);
使用样例
take([1, 2, 3], 5); // [1, 2, 3]
take([1, 2, 3], 0); // []