Find city and region from zipcode using Google Geotagging API

gistfile1.js

$.ajax({
  url: 'https://maps.googleapis.com/maps/api/geocode/json',
  data: {
    address: loc,
    language: $('.container').data('lang')
  },
  success: function(results, status) {
    results.results[0].address_components.forEach(function(i) {
      if ($.inArray('administrative_area_level_2', i.types) !== -1) {
        return $('input[name=region]').val(i.long_name);
      } else if ($.inArray('locality', i.types) !== -1) {
        return $('input[name=city]').val(i.long_name);
      }
    });
  }
});