createWorldImagery

Creates an IonImageryProvider instance for ion's default global base imagery layer, currently Bing Maps.
Examples:
// Create Cesium World Terrain with default settings
const viewer = new Cesium.Viewer('cesiumContainer', {
    imageryProvider : Cesium.createWorldImagery();
});
// Create Cesium World Terrain with water and normals.
const viewer = new Cesium.Viewer('cesiumContainer', {
    imageryProvider : Cesium.createWorldImagery({
        style: Cesium.IonWorldImageryStyle.AERIAL_WITH_LABELS
    })
});
See: