Show HN: wcwidth-o1 – Find Unicode text cell width in no time for JavaScript/TS

jv22222 9/13/2025|

I was about to say you could figure this kind of thing out with Intl.Segmenter but then saw it was a different problem. Nice.

shawn_w 9/13/2025||

Now you just have to update it to the just-released Unicode 17.

dawson0 9/15/2025|

Thanks for pointing it out! The latest version is now based on Unicode 17.0.0.

peter-m80 9/13/2025|

Nice