deno-wcwidth
Deno port of Node's port of the C port of wcwidth() and wcswidth()
About
Determine columns needed for a fixed-size wide-character string. Refer to the original for more info. This was more to try out Deno than anything else ¯\(ツ)/¯.
Usage
'한'.length // => 1
wcwidth('한'); // => 2
'한글'.length // => 2
wcwidth('한글'); /
License
MIT