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| 1 | # is-fullwidth-code-point [](https://travis-ci.org/sindresorhus/is-fullwidth-code-point)
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| 2 |
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| 3 | > 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)
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| 4 |
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| 5 |
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| 6 | ## Install
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| 7 |
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| 8 | ```
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| 9 | $ npm install is-fullwidth-code-point
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| 10 | ```
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| 11 |
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| 12 |
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| 13 | ## Usage
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| 14 |
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| 15 | ```js
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| 16 | const isFullwidthCodePoint = require('is-fullwidth-code-point');
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| 17 |
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| 18 | isFullwidthCodePoint('谢'.codePointAt(0));
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| 19 | //=> true
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| 20 |
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| 21 | isFullwidthCodePoint('a'.codePointAt(0));
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| 22 | //=> false
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| 23 | ```
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| 24 |
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| 25 |
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| 26 | ## API
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| 27 |
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| 28 | ### isFullwidthCodePoint(codePoint)
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| 29 |
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| 30 | #### codePoint
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| 31 |
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| 32 | Type: `number`
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| 33 |
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| 34 | The [code point](https://en.wikipedia.org/wiki/Code_point) of a character.
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| 35 |
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| 36 |
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| 37 | ## License
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| 38 |
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| 39 | MIT © [Sindre Sorhus](https://sindresorhus.com)
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