How Virtual-DOM is more efficient than Dirty checking?
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Give me two most significant drawbacks of React?
How will be you able to handle more action using redux?
What are components in reactjs? Explain the component lifecycle with the help of a diagram explaining each component method in detail. Also, give an example of both stateless and stateful components with source code?
What are controlled and uncontrolled components in React?
Why is switch keyword used in react router v4?
What are the controlled components and uncontrolled components in reactjs?
Explain the Presentational segment
Name the different React lifecycle methods.
What is the virtual dom, and a pragmatic overview of how react renders it to the dom in react.js?
What are the pros and cons of using React?
When would you use setstate() and forceupdate()?
How would you create higher order components (hocs) in react.js?