Undo manager add() not working as expected
@Harshsne26 you need to provide a reproducible demo for a bug
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GrapesJS version
- I confirm to use the latest version of GrapesJS
What browser are you using?
Chrome v91
Reproducible demo link
--
Describe the bug
How to reproduce the bug?
I wanted to add an change to the undomanager stack .
var components = editor.Components; editor.UndoManager.add(components.getComponents().models);
What is the expected behavior? The change added using um.add() should be added ..and when i press undo and redo this change should also be displayed.
What is the current behavior? The change is not added.
Code of Conduct
- I agree to follow this project's Code of Conduct
Answers (2)
@Harshsne26 you need to provide a reproducible demo for a bug
Thanks for reporting this, @Harshsne26.
Great question about Undo manager add() not working as expected. The recommended approach with UndoManager is to use the event-driven API.
Start here:
- Check the GrapesJS documentation for your specific module
- Look for the
on()event listener method - 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!
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