Does React re-render all components and sub components every time setState is called?
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Explain the role of reducer?
What kind of tools might you use in the build steps to optimize the compiled output of the react code?
Explain the term ‘Restructuring.’
How can you update the state of a component?
What is high-level component lifecycle in react.js?
What is the difference between an element and a component in react?
When would you use setstate() and forceupdate()?
What is React?
What is component in reactjs?
What is JSX?
What is an action in Redux?
How do you this in constructor?