Can not delete the ")"

[k2on]

When I enter an area code and its formatted like this "(500)", I cannot delete the ")"

[k2on]

I fixed it with this but idk if its the best way to do it of if im doing something wrong

   28         case 'processInput':                                         
   27           const inputTextHandler = new AsYouType(                                         
   26             state.countryCode as CountryCode                                         
   25           );                                         
   24           let input = payload;                                         
   23           if (state.formattedText.length == 5 && payload.length == 4) input = (state.formattedText as string).substring(0, 3);                                         
   22                                           
   21           const formattedText = inputTextHandler.input(input);                                         
   20                                           
   19           // handles auto-complete input                                         
   18           if (inputTextHandler.isInternational()) {                                         
   17             const countryCode = inputTextHandler.getCountry() as string;                                         
   16             const countryTel = inputTextHandler.getCallingCode();                                         
   15             return {                                         
   14               ...state,                                         
   13               countryTel,                                         
   12               countryCode,                                         
   11               formattedText:                                         
   10                 inputTextHandler.getNumber()?.formatNational() || '',                                         
    9               number: inputTextHandler.getNumberValue() as string,                                         
    8             };                                         
    7           }                                         
    6                                           
    5           return {                                         
    4             ...state,                                         
    3             inputText: input,                                         
    2             formattedText: formattedText,                                         
    1             number: inputTextHandler.getNumberValue() as string,                                         
    0           };   

[k2on]

i made a new input variable that replaces payload