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React-hooks-update-parent-state-from-child

Note: I assume that you are somewhat familiar with React Hooks. So you want the child to update the data in the parent… Too often we pass some data that ...












react-hooks-update-parent-state-from-child


Jun 15, 2020 — A component can re-render even if its props don't change. More often than not this is due to a parent component re-rendering causing the child to re-render. To avoid this, we can wrap the child component in React.memo() to ensure it only re-​renders if props ... Gotcha #3: state and hooks cause re-renders.. Then from the child component, you can use that function to receive data or change the state. Example: export default function App() {. const [name, setName] = ... 939c2ea5af





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