1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-12-23 15:49:44 -05:00
denoland-deno/cli/tests/testdata/commonjs/node_modules/left-pad/README.md

42 lines
876 B
Markdown
Raw Normal View History

## left-pad
String left pad
[![Build Status][travis-image]][travis-url]
## Install
```bash
$ npm install left-pad
```
## Usage
```js
const leftPad = require("left-pad");
leftPad("foo", 5);
// => " foo"
leftPad("foobar", 6);
// => "foobar"
leftPad(1, 2, "0");
// => "01"
leftPad(17, 5, 0);
// => "00017"
```
**NOTE:** The third argument should be a single `char`. However the module
doesn't throw an error if you supply more than one `char`s. See
[#28](https://github.com/stevemao/left-pad/pull/28).
**NOTE:** Characters having code points outside of
[BMP plan](https://en.wikipedia.org/wiki/Plane_(Unicode)#Basic_Multilingual_Plane)
are considered a two distinct characters. See
[#58](https://github.com/stevemao/left-pad/issues/58).
[travis-image]: https://travis-ci.org/stevemao/left-pad.svg?branch=master
[travis-url]: https://travis-ci.org/stevemao/left-pad