How To Loop Through Google Maps API's Travel Mode

I am attempting to use JavaScript to get a set of directions for driving, walking and bicycling from the Google Maps JavaScript API by looping through the google.maps.TravelMode pr

Solution 1:

the callback of $.each has two arguments, key and value, you must use the 2nd argument(currently you try to access google.maps.TravelMode.0 , google.maps.TravelMode.1 , google.maps.TravelMode.2):

$.each(methods, function(key, method){/**/}