3 ms·

Haha I like the other poster dude's suggestion of just letting it through if you see an @ symbol. Wouldn't yours work with potentially too many weird character

Haha I like the other poster dude's suggestion of just letting it through if you see an @ symbol. Wouldn't yours work with potentially too many weird character sets? probably language/runtime dependent

Avamander 5y ago
Those character sets should work, the standards allow it. Your software should auto-punycode the domain part anyways.
pkrumins 5y ago
That dude gets it!