Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes
npm install 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.
``sh`
npm install string-length
`js
import stringLength from 'string-length';
'🐴'.length;
//=> 2
stringLength('🐴');
//=> 1
stringLength('\u001B1municorn\u001B[22m');
//=> 7
`
#### options
Type: object
##### countAnsiEscapeCodes
Type: boolean\false`
Default:
Whether [ANSI escape codes should be counted. They are ignored by default.
- string-length-cli - CLI for this module
- string-width - Get visual width of a string