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Ren Juan 06c1a5835d set clean start from expo 4.10		2021-08-16 00:14:59 +00:00
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index.d.ts	set clean start from expo 4.10	2021-08-16 00:14:59 +00:00
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readme.md	set clean start from expo 4.10	2021-08-16 00:14:59 +00:00

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