Telephone number validator JS project

Hi everybody i’m working on the telephone number project i’ve tried many regex pattern to match the cases but im still stuck
Please help
this is what i tried


@ArielLeslie any thoughts?

How are you stuck? What problems are you having and what else have you tried?
Have you tried using tools like regex101 (I suggest clicking “switch to unit tests”)?

Yes i tried i found a solution thanks

Congratulations on figuring it out! Happy coding.