Regex for Google Analytics ID

javascript

const regex = /^(?:UA-\d{4,10}-\d{1,4}|G-[A-Z0-9]{10,})$/;
const isValid = regex.test(value);

python

import re
pattern = r'^(?:UA-\d{4,10}-\d{1,4}|G-[A-Z0-9]{10,})$'
if re.match(pattern, value):
    print("valid")

ruby

pattern = /^(?:UA-\d{4,10}-\d{1,4}|G-[A-Z0-9]{10,})$/
if value =~ pattern
  puts "valid"
end

php

if (preg_match('/^(?:UA-\d{4,10}-\d{1,4}|G-[A-Z0-9]{10,})$/', $value)) {
    echo "valid";
}

java

String pattern = "^(?:UA-\\d{4,10}-\\d{1,4}|G-[A-Z0-9]{10,})$";
boolean isValid = value.matches(pattern);