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Fox Root • 490 Points
Goal Maker

Q. Which statement is true about reducers?

  • (A) They can call HTTP services
  • (B) They must be pure functions
  • (C) They update DOM directly
  • (D) They are Angular components
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category NgRx Store
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Explanation by: Fox Root
Reducers must not have side effects and always return new state.

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