Feature: withPad / pad / lrpad

[vorillaz]

Pads the input text to a new length.

  pad(); // => ''
  pad('Hello', 1); // => 'Hello'
  pad('Hello', 7); // => '  Hello  '
  pad('Hello', 7, '*'); // => '*Hello*'
  pad('Hello', 10, '*'); // => '**Hello***'
  pad('Hello', 10, '123'); // => '123Hello12'

Aliases

import pad from '@plexis/pad';
import {pad, lrpad} from 'plexis';

[ositowang]

I think I could take this feature and create a pull request within this week.

[AngelGzS]

I think I could take this feature and create a pull request within this week.

Go for it

[ositowang]

A quick question here. How many functions I should export here. one or two(pad and lrpad or pad only)?
And the last two cases described in the feature seems incompatible. Under what case should I pad left first?
Based on the second last example, seems the last case result should be "12hello123"