leetcode

0 /**

1 * @param {Function[]} functions

2 * @return {Function}

3 */

4

5 var compose = function(functions) {

6 return (x) => {

7 if (functions.length === 0) return x;

8

9 for (const func of functions.reverse())

10 x = func(x);

11

12 return x;

13 }

14 }