### Website or app

reactjs.org

### Repro steps

1. Open a website that uses React.
2. Inspect an element that uses Hooks.
3. Attempt to load hook names.
4. Loading hook names always fails:

![image](https://user-images.githubusercontent.com/1271509/137997605-a3f601a9-59e5-4370-b307-3ff50af22cae.png)

syncSavedPreferences();
  createPanelIfReactLoaded();
}
chrome.devtools.network.onNavigated.addListener(checkPageForReact);
// Check to see if React has loaded once per second in case React is added
// after page load
const loadCheckInterval = setInterval(function() {
  createPanelIfReactLoaded();
}, 1000);
createPanelIfReactLoaded();