I am using this module (https://github.com/fullstackreact/google-maps-react) and the map works well in all the major browsers except for IE 11. The error is in ScriptCached.js, Promise is not defined. I looked at the package.json in the google-maps-react module and 'babel-polyfill' is there. Anything I should do to make it work in IE 11? The map doesn't load at all. Any help appreciated!! I have tested in Chrome, Safari, Firefox and Edge, and they all work.
Thanks so much.