Discussion on: Checking if an input is empty with CSS

[rhymes]

Hi Zell, great article!

This regexp should work: \s?\S+.*

it means: 1 optional space followed by at least one non space followed by whatever.

I tested it and:

• one space = red
• one space followed by one non space = green
• more than one space followed by anything = red
• spaces between chars = green

[Zell Liew 🤗]

Thanks!