How does useState work?
The useState Hook enables you to add state to your functional components. It returns a stateful value and a function that can be used to update that value. By using Hooks, you can extract stateful logic from your component, which can then be tested independently.
Top React Hooks Interview Questions & Answers
In this article, you will learn React Hooks interview questions and answers that are most frequently asked in interviews. Before proceeding to learn React Hooks interview questions and answers, first learn the complete React Hooks.
React hooks are functions that enable functional components to use state and lifecycle features that were previously only available in class components. Hooks provide functions like useState, useEffect, useContext, etc., that allow you to “hook into” React features from functional components.
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