Data Sources are ignored when loaded from project data

You need to wait until the editor is ready.

editor.onReady(() => {
 console.log('Total of data sources should be 1:', editor.DataSources.getAll().length)
 console.log('test-source should exist:', editor.DataSources.get("test-source"));
});

Thanks for reporting this, @svex99.

Great question about Data Sources are ignored when loaded from project data. 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!