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React: Cross-Platform Application Development with React Native

You're reading from   React: Cross-Platform Application Development with React Native Build 4 real-world apps with React Native

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781789136081
Length 182 pages
Edition 1st Edition
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Author (1):
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Emilio Rodriguez Martinez Emilio Rodriguez Martinez
Author Profile Icon Emilio Rodriguez Martinez
Emilio Rodriguez Martinez
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Toc

Lesson 4: Project 4 – Game

Question Number

Answer

1

4

2

True

3

True

4

  • mapStateToProps(): This gets the data for all the sprites in the store and injects them into the component as props. The sprites will be stored in an array and therefore they will be accessed by an index. On top of these, the Score, a flag noting if the current game is over and a flag noting if the game is in progress, will also be retrieved from the state and injected into the component.
  • mapStateActionsToProps(): This will inject the three available actions (tick, bounce, and start) into the component so they can be used by it.

5

3

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