I'm working on a Communications site, and I can't make content created in special custom editors (like the React Script Editor, or the React TinyMCE editor included in the sample web parts) searchable.
I assume this is because this content needs to be added to one of the big indexed fields - I think CanvasContent1 exists for this purpose, possibly? That's just a guess, and I can't seem to find anything in the documentation about this.
How do I make sure that content from these SPFx web parts, or any SPFx web part, gets properly added to the correct Page property to make it indexed and searchable? Is there a method I need to override or call from within my web part? Do I need to manually update CanvasContent1 somehow?