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string-length-cli

v3.0.0

Published

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

Downloads

6

Vulnerabilities

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  • 0Low

Links

Git

Maintainers

litomorelitomore

Keywords

unicodestringlengthsizecountastralsymbolsurrogatescodepointsansiescapecodes

Readme

string-length-cli

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 i -g string-length-cli

Usage

$ string-length --help

  Usage
    $ string-length <text> [more...]

  Example
    $ string-length Jiong囧
    6

Related

License

MIT © LitoMore