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.

npm i -g string-length-cli

$ string-length --help

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

  Example
    $ string-length Jiong囧
    6

• string-length - API for this module

MIT © LitoMore