challenge-algorithms-v2.0-s.../node_modules/string-length
2022-10-27 15:51:35 -03:00
..
index.d.ts feat: Resolve o exercício 01-greeting 2022-10-27 15:51:35 -03:00
index.js feat: Resolve o exercício 01-greeting 2022-10-27 15:51:35 -03:00
license feat: Resolve o exercício 01-greeting 2022-10-27 15:51:35 -03:00
package.json feat: Resolve o exercício 01-greeting 2022-10-27 15:51:35 -03:00
readme.md feat: Resolve o exercício 01-greeting 2022-10-27 15:51:35 -03:00

string-length

Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes

String#length erroneously counts astral symbols as two characters.

Install

$ npm install string-length

Usage

const stringLength = require('string-length');

'🐴'.length;
//=> 2

stringLength('🐴');
//=> 1

stringLength('\u001B[1municorn\u001B[22m');
//=> 7

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