How to validate international phone numbers on the backend?

Question

Node.js

There was a task - to validate phone numbers on the backend when registering a user, and the point is that the number can be of any country. Are there ready-made solutions, or will it be necessary to draw up a regular schedule for the number of each country separately?

Answer 1

Have a look at
phone
libphonenumber-js
google-libphonenumber