Resolving 'Cesium is not Defined' Error in OL 6 with OLCS Using TypeScript

[LucasMali]

Hello there,

I am experiencing an issue with OL 6 (the latest version) with OLCS. I am using TypeScript and following the imports as suggested in the README. However, I received an error message saying, "Cesium is not defined." I have searched for a solution and found a thread on this topic, but it didn't provide any helpful solution to my problem. I follow the documentation accurately, so I am trying to figure out what I am doing wrong. Any assistance would be greatly appreciated.

[XiaofengZeng]

@LucasMali Hi, Lucas.
As of today, the latest version of Openlayers is v9.1.0.
and for your problem, you need to make sure that the Cesium dependency library is mounted on the window object. It will be get by window.Cesium.