Cesium.GoogleEarthImageryProvider is not a constructor

1. A concise explanation of the problem you’re experiencing.

I’m trying to test Google Map as image provider but it looks like this function has not been supported any more?

2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.

new Cesium.GoogleEarthImageryProvider({

url : ‘//earth.localdomain’,

channel : 1008

});

3. Context. Why do you need to do this? We might know a better way to accomplish your goal.

4. The Cesium version you’re using, your operating system and browser.

Cesium 1.55

It looks like it was renamed to GoogleEarthEnterpriseMapsProvider:

https://cesiumjs.org/Cesium/Build/Documentation/GoogleEarthEnterpriseMapsProvider.html?classFilter=Google

See the changelog here:

https://github.com/AnalyticalGraphicsInc/cesium/blob/master/CHANGES.md#137---2017-09-01