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React Developer Interview Questions
3,048 react developer interview questions shared by candidates
They ask questions only about technology like react js they ask only react js questions
Why you want to work with us ?
Just normal coding questions, nothing special to expect
reserve the string with js.
What is you last project and what is good code in your opinion?
Q. Hoisting ? Q. Promises ? Q. Execution order Q. let, var, and const difference ? Q. How to change parent from child component ? Q. Write down the code for fibonacci series. Q. A function to count every alphabet in a string Q. memo in React Q. forwardRef
Explain thoroughly a product that never did go live and was in incubation period
1. Difference between synchronous and asynchronous code. 2. What is a Standalone Component? 3. How Tree Shaking Works? 4. Source control technologies. 5. How to deploy in the Deployment Platform. 6. If you want to store information while browsing a website what are different ways? 7. Can you send notification when broswer is closed? 8. What are service workers? 9. Tell about web sockets and what are the things that are avaible in market? 10. Apart from Promises, what are other ways to work with asynchronous code in JavaScript ? 11. What are promises in JS
What is virtual DOM in React?
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