When rendering a list what is a key and what is it's purpose?
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In which lifecycle event do you make ajax requests and why?
What is the difference between state and props?
How do you apply vendor prefixes to inline styles in react?
What is the difference between react components extend, createclass and mixins, hocs?
What is react js good for?
What can you do with hoc?
What are the difference between pros and state?
What is REFS in React
What is ‘create-react-app’?
How to pass a parameter to an event handler or callback?
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 is JSX?