Gmaps.js – google map not loading

If gmaps.js is failing to load google map in your application and you are getting any of below errors:

Uncaught TypeError: Cannot read property ‘prototype’ of undefined gmaps.js

TypeError: undefined is not an object (evaluating ‘d.prototype’)

common.js:48 Uncaught TypeError: Cannot read property ‘prototype’ of undefined)

You can resolve the issue by including Google Maps API key in your API call.

1. Create an API key for your project at: https://developers.google.com/maps/documentation/javascript/get-api-key

2. Include your API key by replacing this line:

<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=true"></script>

with:

<script type="text/javascript" src="http://maps.google.com/maps/api/js?key=API Key from Google"></script>