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Key questions to ask when hiring React developers
  • What do you enjoy most about React?
  • What's the difference between React and other JavaScript frameworks?
  • What do you know about JSX and is it possible to use React without JSX?
  • Can you describe the React component lifecycle?
  • What are the stateless components in React?
  • Can you define the difference between state and props?
  • What are the limitations of React?
  • What's the difference between Real and Virtual DOM?
  • Please share the difference between pure components and general components in React?
  • How can you create an event in React?
  • What do you know about Higher-Order Components (HOC) and how to create them?

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