Add requireSchemeOrWww option

[osdiab]

Fixes #48
Fixes #24

Not sure how this ought to work with the extractFromQueryString param since I never use that - should it just forward the flag there?

[sindresorhus]

The option name makes sense for the regex, but not here, as including www and protocol-less URLs is actually looser. I think it should be called requireScheme and default to true.

[sindresorhus]

Not sure how this ought to work with the extractFromQueryString param since I never use that - should it just forward the flag there?

I don't think it should apply there as it will be too ambiguous.

[osdiab]

@sindresorhus edited with comments

[sindresorhus]

Hmm, sorry, I missed that it also affects www, so the option should be requireSchemeOrWww to be explicit. Also use the scheme word instead of protocol.

[sindresorhus]

Maybe also add a note that when it’s off it will match things like unicorn.education.

[osdiab]

back to you @sindresorhus

[nestarz]

Can we give the user the hand to the list of the TLD ? For example, .onions are not captured using this.

[osdiab]

I actually added an issue to url-regex earlier for that exact request, although for a different reason: kevva/url-regex#65

Would be helpful to advocate your reason for wanting this there!

With that in mind maybe it is better to just do #24 instead for maximum flexibility with less API surface, what do you think @sindresorhus ?

[osdiab]

@nestarz made a PR for that feature, which if passed in some form maybe can end up here too. kevva/url-regex#66

[sindresorhus]

With that in mind maybe it is better to just do #24 instead for maximum flexibility with less API surface, what do you think @sindresorhus ?

No, I want to explicitly only expose options that make sense.