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React by Example

  • Overview of What We'll Build 1:49
  • Setting up the Project 8:50
  • Mapping the Component Structure 5:29
  • Initialize the State 4:06
  • Setting Up with Create React App Review 6 questions

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Quiz Question 1 of 6

What's the best way to store two pieces of state that depend on each other in react?

Choose the correct answer below:

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  • A
    Store both pieces and update them both everytime one of them changes.
  • B
    Store only one of them and compute the other from the first as needed.
  • C
    Store a third piece that combines the two, and create a helper to translate it to one of the two pieces you need.
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