string-width-cli
Get the visual width of a string - the number of columns required to display it
Some Unicode characters are fullwidth and use double the normal width.
Useful to be able to measure the actual width of command-line output.
Install
npm install --global string-width-cli
Usage
string-width --help
Usage
$ string-width <text>
Example
$ string-width a古
3
Related
- string-width - API for this module
