@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