30-seconds-of-code/snippets/padNumber.md

title, tags, expertise, author, firstSeen, lastUpdated

title	tags	expertise	author	firstSeen	lastUpdated
Pad number	string,math	beginner	maciv	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'