43 lines
1.3 KiB
Markdown
43 lines
1.3 KiB
Markdown
|
# Lower Case First
|
||
|
|
|
||
|
|
[![NPM version][npm-image]][npm-url]
|
||
|
|
[![NPM downloads][downloads-image]][downloads-url]
|
||
|
|
[![Build status][travis-image]][travis-url]
|
||
|
|
[![Test coverage][coveralls-image]][coveralls-url]
|
||
|
|
|
||
|
|
Lower case the first character of a string.
|
||
|
|
|
||
|
|
Supports Unicode (non-ASCII characters) and non-string entities, such as objects with a `toString` property, numbers and booleans. Empty values (`null` and `undefined`) will result in an empty string.
|
||
|
|
|
||
|
|
## Installation
|
||
|
|
|
||
|
|
```
|
||
|
|
npm install lower-case-first --save
|
||
|
|
```
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
var lowerCaseFirst = require('lower-case-first')
|
||
|
|
|
||
|
|
lowerCaseFirst(null) //=> ""
|
||
|
|
lowerCaseFirst('STRING') //=> "sTRING"
|
||
|
|
```
|
||
|
|
|
||
|
|
## Typings
|
||
|
|
|
||
|
|
Includes a [TypeScript definition](lower-case-first.d.ts).
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT
|
||
|
|
|
||
|
|
[npm-image]: https://img.shields.io/npm/v/lower-case-first.svg?style=flat
|
||
|
|
[npm-url]: https://npmjs.org/package/lower-case-first
|
||
|
|
[downloads-image]: https://img.shields.io/npm/dm/lower-case-first.svg?style=flat
|
||
|
|
[downloads-url]: https://npmjs.org/package/lower-case-first
|
||
|
|
[travis-image]: https://img.shields.io/travis/blakeembrey/lower-case-first.svg?style=flat
|
||
|
|
[travis-url]: https://travis-ci.org/blakeembrey/lower-case-first
|
||
|
|
[coveralls-image]: https://img.shields.io/coveralls/blakeembrey/lower-case-first.svg?style=flat
|
||
|
|
[coveralls-url]: https://coveralls.io/r/blakeembrey/lower-case-first?branch=master
|