What is the useContext used for?
useContext is a function that enables access to context values provided by a Context.Provider component at a higher level in the component tree. This allows data to be passed down the tree without the need to manually pass props at each level.
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.