Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- (function add() {
- let sum = 0;
- function addNum(num) {
- sum += num;
- return addNum;
- }
- addNum.toString = () => { return sum };
- return addNum;
- })();
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement