search by country code starting with '+' does not work

[Diarten]

i get an error when try to search with + symbol
SyntaxError: Invalid regular expression: /+/: Nothing to repeat (at vue-tel-input.js:3315:1)

[Mehdi Solhan]

I had the same problem. I created a pull request to solve this. #410

If they approve the pr, this issue will be solved.

[Steven Dao]

thanks for your help @mehdisolhan . the patch has been released! v8.1.3