PRprajwal Rinprajwalthedev.hashnode.dev·Apr 2, 2023 · 12 min readReact interview questionsWhat are the differences between class components and functional components in React? What is the significance of React keys, and when should they be used? Explain the component lifecycle methods in React. What are React hooks, and how do they wor...00
PRprajwal Rinprajwalthedev.hashnode.dev·Apr 1, 2023 · 8 min readJavaScript Interview QuestionsWhat are closures in JavaScript, and how do they work? Explain the concept of hoisting in JavaScript. How do you create and use a JavaScript prototype? What are the differences between '==' and '===' operators in JavaScript? Explain the various t...00
