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History

Stephen Franceschelli c1a589c5b6 Fix.		2019-07-30 13:41:05 -04:00
..
node_modules	Fix.	2019-07-30 13:41:05 -04:00
index.js	Fix.	2019-07-30 13:41:05 -04:00
license	Fix.	2019-07-30 13:41:05 -04:00
package.json	Fix.	2019-07-30 13:41:05 -04:00
readme.md	Fix.	2019-07-30 13:41:05 -04:00

string-length

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

String#length errornously counts astral symbols as two characters.

Install

$ npm install string-length

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

'🐴'.length;
//=> 2

stringLength('🐴');
//=> 1

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