How React Works (Part 7)? The Trap of Vibe Coding `useCallback`

The Trap of Vibe Coding useCallback Series: How React Works Under the Hood Part 1: Motivation Behind React Fiber: Time Slicing & Suspense Part 2: Why React Had to Build Its Own Execution Engine Part 3: How React Finds What Actually Changed Part 4: The Idea That Makes Suspense Possible Part 5: The React Lifecycle From the Inside Part 6: How State Actually Works Prerequisites: Read Parts 1–6 first — especially Parts 3 and 6. Where We Left Off In Part 6 we saw how useState works — state stored