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Understanding state in ReactJS

Understanding state in ReactJS is my tryout to explain how state works behind the doors. In this episode you gan get better grasp on topics like: - what is state? - when you need state? - what useState hook gives us? - why you should think on state as a snapshot? - what is batching? - how react queues state updates? - updating objects in state - updating arrays in state Links: https://beta.reactjs.org/learn/adding-interactivity https://immerjs.github.io/immer/ 📬 [email protected]