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What is Props?

Answer»

Props stand for Properties in React. They are read-only COMPONENTS that must be kept pure. These components are passed down from the parent to the child component throughout the app. A child component cannot SEND the prop back to the parent component. This can help in maintaining the unidirectional data flow and is used to RENDER the dynamically generated data.

Related Article: Angularjs or reactjs Which is Better 5. What are the new features in React?

The latest release of React is 16.6.9 and here are its newest features:

  • Measuring performance using
  • Improved Asynchronous act() for testing
  • No more crashing when calling findDOMNode() inside a tree
  • Efficient handling of infinite loops caused due to the setState inside of useEffect has also been fixed


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