The HTML Render web component is currently looking for custom messages, but only ones that contain an options object with an action property. This is a little brittle, there should be a defined API for communication within components sent via the custom message API.
Description
The HTML Render web component is currently looking for custom messages, but only ones that contain an options object with an action property. This is a little brittle, there should be a defined API for communication within components sent via the custom message API.