padleft

JS padleft fn implementation

Usage no npm install needed!

<script type="module">
  import padleft from 'https://cdn.skypack.dev/padleft';
</script>

README

padleft

Simple JS String padLeft implementation

This adds a padLeft fn to String's prototype Also adds a padRight fn to same prototype

1. Install & configure

npm install --save padleft

require('padleft');

2. Usage

'4'.padLeft(4, '0'); // 0004

'4'.padRight(4, '0'); // 4000

Spec

padLeft( length, charToAdd )

padRight( length, charToAdd )