Headless rendering in node with custom component types

[derikb]

Trying to set it up so node can render the html etc from the grapesjs JSON we store from the editor (based on the comments in #3672 ). I can get things to work with the headless config option if I don't try to use any custom component types. (I get errors for the types not being found, but I get basic html output.)

When I add a call to editor.DomComponents.addType I start getting errors related to document being undefined in BrowserParserCss method. I don't see a way to get the grapes import to use an alternate document (like from JSDOM).

Is it possible to use custom Component Types server side, or am I just wasting my time.

[artf]

You should replace the built-in browser parser #5232