390 B
390 B
title, tags, firstSeen, lastUpdated
| title | tags | firstSeen | lastUpdated |
|---|---|---|---|
| padNumber | string,math,beginner | 2020-10-03T23:31:08+03:00 | 2020-10-03T23:31:08+03:00 |
Pads a given number to the specified length.
- Use
String.prototype.padStart()to pad the number to specified length, after converting it to a string.
const padNumber = (n, l) => `${n}`.padStart(l, '0');
padNumber(1234, 6); // '001234'