logo
ExplainThis
  • Software Engineering
  • Tech Career
  • ChatGPT and AI
  • Table of Contents

    • React interview questions
  • 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?
  • React Advanced

    • Why Do We Need to Add Keys When Rendering Lists in React?
    • Why Use Immutable Syntax When Updating React State?
  1. Home
  2. Software Engineering
  3. Questions
  4. React

React interview questions

January 27, 2024

☕️ Support Us
Your support will help us to continue to provide quality content.👉 Buy Me a Coffee

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?

React Advanced

  • Why Do We Need to Add Keys When Rendering Lists in React?
  • Why Use Immutable Syntax When Updating React State?
☕️ Support Us
Your support will help us to continue to provide quality content.👉 Buy Me a Coffee
Next
What Is a Pure Function? Why Do React Function Components Need to Be Pure? →
Support Us
Your support will help us to continue to provide quality content.
Buy Me a Coffee