I am creating a phone number formatter and all is working except this part. The error I am running into is this: "TypeError: Cannot read property 'indexOf' of undefined". I tried using .includes('1',0) instead, but that did not work either.
// If cleanNumber has a country code(1), remove it
if((cleanNumber.indexOf("1")) = 0){
cleanNumber = cleanNumber.substring(1); //removes first character = "1"
activeSheet.getRange(i,3).setValue(cleanNumber);
Logger.log("Country code removed: " + cleanNumber);
}
= is an assignment operator.
== is a comparison operator.
Use == instead.
if ((cleanNumber.indexOf("1")) == 0) {
cleanNumber = cleanNumber.substring(1); //removes first character = "1"
activeSheet.getRange(i, 3).setValue(cleanNumber);
Logger.log("Country code removed: " + cleanNumber);
}