How can you create this formatting +x (xxx) xxx-xxxx for phone number in the checkout page?

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I’m working on the phone field for the checkout page. I found php functions that can both validate and limit the number of digits to whatever you want. It works, but I would like the number to be also formatted as users are writing the input like this

\+x (xxx) xxx-xxxx

the + is for international numbers. What do you suggest?

Thank you!!

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