What library should I use to format a phone number in Node.JS?

Question

Node.js

The bottom line is this, there is a Russian number: 79123456789, it must be brought to the form: [phone]or [phone]

But here you need to take into account another factor. If the number is not complete, then it must also be formatted.

Example:

Yes 79, you need to +7 9
eat 79123456, you need [phone]

Didn't find such a library that meets the above requirements :( Can anyone tell me? :)