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React 19 broke "click a component to open its source"; not sure the team is even aware? 😮 github.com/facebook/rea...

github.com[React 19] Need Bring Back `_debugSource` or Provide an Equivalent for Better Developer Experience · Issue #32574 · facebook/reactProblem React 19 removed the _debugSource property from Fiber nodes (PR #28265), which has broken critical developer tools that enable "click to open the source from browser" functionality. This re...

9/8/25, 10:41 am1 repost4 likes

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