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# 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
```
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$ npm install is-fullwidth-code-point
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```
## Usage
```js
const isFullwidthCodePoint = require('is-fullwidth-code-point');
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isFullwidthCodePoint('谢'.codePointAt(0));
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//=> true
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isFullwidthCodePoint('a'.codePointAt(0));
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//=> false
```
## API
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### isFullwidthCodePoint(codePoint)
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#### codePoint
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Type: `number`
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The [code point ](https://en.wikipedia.org/wiki/Code_point ) of a character.
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## License
MIT © [Sindre Sorhus ](https://sindresorhus.com )