2020-08-25 23:57:08 +00:00
# is-fullwidth-code-point [](https://travis-ci.org/sindresorhus/is-fullwidth-code-point)
> Check if the character represented by a given [Unicode code point](https://en.wikipedia.org/wiki/Code_point) is [fullwidth](https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms)
## Install
```
2021-02-26 03:58:33 +00:00
$ npm install is-fullwidth-code-point
2020-08-25 23:57:08 +00:00
```
## Usage
```js
const isFullwidthCodePoint = require('is-fullwidth-code-point');
2021-02-26 03:58:33 +00:00
isFullwidthCodePoint('谢'.codePointAt(0));
2020-08-25 23:57:08 +00:00
//=> true
2021-02-26 03:58:33 +00:00
isFullwidthCodePoint('a'.codePointAt(0));
2020-08-25 23:57:08 +00:00
//=> false
```
## API
2021-02-26 03:58:33 +00:00
### isFullwidthCodePoint(codePoint)
2020-08-25 23:57:08 +00:00
2021-02-26 03:58:33 +00:00
#### codePoint
2020-08-25 23:57:08 +00:00
Type: `number`
2021-02-26 03:58:33 +00:00
The [code point ](https://en.wikipedia.org/wiki/Code_point ) of a character.
2020-08-25 23:57:08 +00:00
## License
MIT © [Sindre Sorhus ](https://sindresorhus.com )
