Q: What is useEeffect()? Q: How to mange state? Q: How Redux works? Q: Some Questions about form validation (Formik form)?
React Interview Questions
3,481 react interview questions shared by candidates
Basics of JS like hoisting, curring, Is JS synchronous or not, callback hell, promises, ES6 features, difference between forEach and map. React - states, component life-cycle, routing.
1. What are the life components of reactjs? 2. Define use state, use effect.
STAR type question answers, behavioral part. You are told what you will be asked, and you can prepare for it, which is fair.
Develop a react app that has 4 buttons in each corner and performs some action, with a timer.
1. How does JavaScript work under the hood? Explain the call stack and event loop. 2. How do you use TypeScript in your projects? 3. What state management tools do you use in React other than `useState`, Redux, and Context API? What alternatives have you worked with?
Simple react js and problem solving questions in both tech rounds
Describe your project in few words
What experience do you have working with react native
what is a react redux.
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