Uncaught TypeError Cannot read properties of undefined reading GeometryEditor

This error message indicates that you are trying to access the property 'GeometryEditor' of an undefined object. This means that the object you are trying to access does not exist or has not been initialized yet.

To fix this error, you need to make sure that the object you are trying to access is defined and has been initialized before accessing its properties. You can check if the object is defined using the typeof operator or by checking if it is not equal to undefined.

For example, you can use the following code to check if the object is defined before accessing its 'GeometryEditor' property:

if (typeof object !== 'undefined' && object.GeometryEditor) { // Access the 'GeometryEditor' property of the object } else { // Handle the case where the object is not defined or does not have a 'GeometryEditor' property }