huituanxueqian 7740728225 commit 1 سال پیش
..
index.js 7740728225 commit 1 سال پیش
license 7740728225 commit 1 سال پیش
package.json 7740728225 commit 1 سال پیش
readme.md 7740728225 commit 1 سال پیش

readme.md

string-width Build Status

Get the visual width of a string - the number of columns required to display it

Some Unicode characters are fullwidth and use double the normal width. ANSI escape codes are stripped and doesn't affect the width.

Useful to be able to measure the actual width of command-line output.

Install

$ npm install --save string-width

Usage

const stringWidth = require('string-width');

stringWidth('古');
//=> 2

stringWidth('\u001b[1m古\u001b[22m');
//=> 2

stringWidth('a');
//=> 1

Related

License

MIT © Sindre Sorhus