Load external JavaScript

[petere]

Hi,
I am playing with Qt Quick and QML. I am interrested in the map examples.
Hence i tried to load external JavaScript to be able to use Google Maps JavaScript API.

Is there a possibility to load such an external JavaScript library as browsers do with:

<script async defer src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap"></script>