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Interview experiences & questions tagged React
Create a custom React hook that returns an object containing 'value', 'resetValue', 'stop', and 'resume' functions for managing a value that increments every second. Ensure to manage the state and side-effects correctly.
Discuss the concepts of closures in JavaScript, React hooks, and how React lifecycle methods work. Provide examples to illustrate your points.
How do hooks simplify React applications? Explain useState, useEffect, useContext, useReducer, and useRef hooks.
What are error boundaries in React?
What is the Context API in React, and when should you use it?
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