React Interview: Qs & Ans.

Preparation for the Interview

How data flows in react and if I want to do flow data from child to parent then?
Why we use classname instead of class in react
React Higher Order Component ?
What is React Lifecycle & Lifecycle of Components
What is React Js?
What is the react virtaul dom with good example?
What is difference between stateful component and stateless component
What do you understand by reference in react ?
What is react fragments?
What the Synthetic events in React ?
What is significance of keys in react that we use
What is prop drilling and how we can avoid this?
What Are the features of React ?
What is Currying & Explain with the example?

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