React Interview Guide

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Hooks: Bring State and Other Features into Function Components

Hooks were introduced in function components to reap the benefits of React features without writing any classes and life cycle methods. Most developers use Redux, Recoil, Mobx, and other third-party libraries to manage the global state in large-scale applications. But when you use React Hooks such as useContext and useReducer together, it becomes a better alternative for external state management. Hooks are much easier to use than complex external libraries that involve excessive amounts of boilerplate code, repetitive files, and folders across the application. React also provides numerous other built-in Hooks that can be useful for various use cases in React applications. If there ...