Add a leading zero to a number.

Via npm:

$ npm install add-zero-ts --save

import { addZero } from 'add-zero';
addZero(5); // 05
addZero(10); // 10
addZero(-5); // -05
addZero(-10); // -10

Type: number (integer) or string

Value in which a leading zero should be added to.

MIT © Ignacio Royo-Villanova