Versions and Restore

Every change creates a new app version, and previous versions remain available in your history. You can preview older versions and restore one when you want to continue from it.

How versions work

The timeline shows your app versions in chronological order, with the latest version at the top. Versions are preserved so you can experiment without losing earlier work.

Direct code edits can also create versions. Depending on the edit, you can save changes in place or create a new version to compare options.

Preview an older version

To preview a previous version:

1. Click a version block in the timeline.
2. The preview pane updates to show that version.
3. Test it like you would the latest version.

Previewing an old version does not replace your current work.

Restore a version

Restoring lets you continue from an older version without deleting history.

To restore:

1. Click the version you want to restore.
2. Click Restore Version.
3. A new version is created as an exact copy of the selected version.
4. Continue building from that new version.

Version badges

Version badges explain what you are looking at:

• Live means this is the currently published version that users see.
• Viewing means this version is currently displayed in the preview pane.
• Latest means this is the most recently generated version.

Version history is useful for experimentation. You can try bold changes knowing you can return to a previous version if needed.