DevTools does not restore change detection data after a page reload · Issue #70683 · angular/angular · GitHub
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DevTools does not restore change detection data after a page reload #70683

Description

@cexbrayat

Which @angular/* package(s) are the source of the bug?

Don't known / other

Is this a regression?

No

Description

  1. Open an application in development mode with Angular DevTools.
  2. Open the Components tab and then Settings.
  3. Enable “Show change detection data next to nodes (experimental)”.
  4. Trigger change detection: the count and duration pills appear next to component nodes.
  5. Reload the inspected application page while keeping DevTools open.
  6. Wait for Angular DevTools to reconnect, then trigger change detection again.

The setting remains checked, but no change detection data is displayed.

  1. Disable the setting.
  2. Enable it again.

The change detection data starts appearing again.

Please provide a link to a minimal reproduction of the bug

No response

Please provide the exception or error you saw

No error visible

Please provide the environment you discovered this bug in (run ng version)

Reproduced with:

- Browser: Chrome 152
- Angular DevTools: 1.21.0
- Operating system: macOS

Anything else?

No response

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