Mj-preview is not editable

This is not core related issue and probably not an issue at all as <mj-preview> is not supported by default in mjml plugin

@artf Sorry I don't understand. It’s an issue as detailed. Is it something to raise on the other repository? I’m not familiar with the internals here so don’t know what it is that the GrapesJS/mjml needs to support in order for this repository to not display it

It is noted in Head: https://github.com/GrapesJS/mjml/blob/master/src/components/Head.ts#L14

Thanks for reporting this, @driskell.

Great question about mj-preview is not editable. The recommended approach with GrapesJS is to use the event-driven API.

Start here:

1. Check the GrapesJS documentation for your specific module
2. Look for the on() event listener method
3. Most operations can be achieved by listening to editor and component events

Common patterns:

// Listen for changes
editor.on('change', () => console.log('something changed'));

// Component lifecycle
editor.on('component:mount', (c) => console.log('component ready', c));
editor.on('component:update', (c) => console.log('component updated', c));

If you're still stuck:

• Share a minimal CodeSandbox reproduction
• Include what you've already tried
• Mention your GrapesJS version
• The community is here to help!