@nxmix/is-full-width
v0.1.0
Published
> 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)
Downloads
4
Readme
@nxmix/is-full-width
Check if the character represented by a given Unicode code point is fullwidth
Why another is-fullwidth-code-point
?
Compare to is-fullwidth-codepoint, I'm trying to give a fully accurate implementation of official Unicode EastAsianWidth specification v11.0.
The code in src/index.ts
is generated by an internal tool that reflects the contents of the specification range by range.
Install
$ npm install @nxmix/is-full-width
Typescript definition file is already included.
Usage
const isFullwidth = require('is-full-width');
isFullwidth('谢'.codePointAt());
//=> true
isFullwidth('a'.codePointAt());
//=> false
API
isFullwidth(input)
input
Type: number
Code point of a character.
License
MIT