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