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zhiyuanliu cb17bad1d4 activity visualize step one		2023-07-29 06:19:10 -07:00
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readme.md	activity visualize step one	2023-07-29 06:19:10 -07:00

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 --save string-length

'🐴'.length;
//=> 2

stringLength('🐴');
//=> 1

stringLength('\u001b[1municorn\u001b[22m');
//=> 7