Table of Contents
React interview questions
August 27, 2023
React Basic
- What Is a Pure Function? Why Do React Function Components Need to Be Pure?
- What Is JSX?
- Explain the Lifecycle of a React Component
- What Is Virtual DOM?
React Hooks
- What Is React Hook?
- Why Do We Need To Call React Hook at the Top Level? Why Can’t We Call It Inside a Loop or Condition?
- What Is useEffect? What Is the Difference Between useEffect and useLayoutEffect?