Why Use the RemoveDomainError Helper function ?🤔

[gofiber]

Why Use the RemoveDomainError Helper function ?🤔

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[amalshaji]

Yes, you can do that. I didn't know the function existed until now. Also, it's better to validate on the client-side using javascript. Thanks.

[hi019]

cc @amalshaji

[Ghvstcode]

Great!

[amalshaji]

@Ghvstcode DomainError is very expensive compared to strings.Contains

goos: windows
goarch: amd64
BenchmarkContains-8     145114680                7.33 ns/op
BenchmarkComplex-8       2879019               431 ns/op
PASS
ok      _/D_/Workspace/golang/bench-contains    3.471s

But the problem with Contains is that it'll also restrict URL slugs(eg: https://example.com/blog/stoyle.me-is-a-url-shortener-in-go). Better to use Regex. Thanks for spotting it.

Update: Turns out REGEX is more expensive