Removing entities does not take effect until user interaction

CesiumJS
1

My app is performing deletion of entities either in CZML datasources or the viewer’s default datasource.

After deletion using removeById(id) or removeAll(), the changes does not take effect until I interact with the map (click or drag).

Do I need to explicitly tell it to re-render and if so how?

2

can you share your code at Sandcastle?

3

I found that calling Cesium.Viewer.scene.requestRender() solves this.