Saving Script Data to Project?

   Hello, I have a script running in after effects tha generates javascript objects based on the compositions and layers in a project.

Is there an easy way to save data, like these objects, to a project so the next time it is loaded that data can be used?

I attempted adding an attribute manually ex:

app.projects.myObjects = {Object list};

This only worked during the run time of the project, once reloaded the attribute is reset.

The goal really is to somehow save the progress or state of the script so that the project can be closed and resumed

without losing your progress.