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 )