What are controlled and uncontrolled components in React?
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Is setState() is async? Why is setState() in React Async instead of Sync?
In which lifecycle event do you make ajax requests and why?
What is the second argument that can optionally be passed to setState and what is its purpose?
What kind of tools might you use in the build steps to optimize the compiled output of the react code?
Difference between constructor and getInitialState ?
How can we do server-side rendering in React?
What is the difference between flux vs mvc?
What are react component lifecycle methods?
What do you understand by virtual dom? Explain its working.
What are synthetic events in react?
What is REFS in React
What is the difference between stateful and stateless components.