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 is-fullwidth-code-point
10 ```
11 
12 
13 ## Usage
14 
15 ```js
16 const isFullwidthCodePoint = require('is-fullwidth-code-point');
17 
18 isFullwidthCodePoint('谢'.codePointAt(0));
19 //=> true
20 
21 isFullwidthCodePoint('a'.codePointAt(0));
22 //=> false
23 ```
24 
25 
26 ## API
27 
28 ### isFullwidthCodePoint(codePoint)
29 
30 #### codePoint
31 
32 Type: `number`
33 
34 The [code point](https://en.wikipedia.org/wiki/Code_point) of a character.
35 
36 
37 ## License
38 
39 MIT © [Sindre Sorhus](https://sindresorhus.com)
40