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# is-word-character [![Build Status][travis-badge]][travis] [![Coverage Status][codecov-badge]][codecov]
Check if a character is a word character (`\w`, which equals
`[a-zA-Z0-9_]`).
## Installation
[npm][]:
```bash
npm install is-word-character
```
## Usage
```javascript
var wordCharacter = require('is-word-character');
wordCharacter('a'); //=> true
wordCharacter('Z'); //=> true
wordCharacter('0'); //=> true
wordCharacter('_'); //=> true
wordCharacter(' '); //=> false
wordCharacter('💩'); //=> false
```
## API
### `wordCharacter(character|code)`
Check whether the given character code (`number`), or the character
code at the first position (`string`), is a word character.
## Related
* [`is-alphabetical`](https://github.com/wooorm/is-alphabetical)
* [`is-alphanumerical`](https://github.com/wooorm/is-alphanumerical)
* [`is-decimal`](https://github.com/wooorm/is-decimal)
* [`is-hexadecimal`](https://github.com/wooorm/is-hexadecimal)
* [`is-whitespace-character`](https://github.com/wooorm/is-whitespace-character)
## License
[MIT][license] © [Titus Wormer][author]
<!-- Definitions -->
[travis-badge]: https://img.shields.io/travis/wooorm/is-word-character.svg
[travis]: https://travis-ci.org/wooorm/is-word-character
[codecov-badge]: https://img.shields.io/codecov/c/github/wooorm/is-word-character.svg
[codecov]: https://codecov.io/github/wooorm/is-word-character
[npm]: https://docs.npmjs.com/cli/install
[license]: LICENSE
[author]: http://wooorm.com
|
