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Which of the following is the correct way to create a signal for state in Angular?

easy📝 Syntax Q12 of 15
Angular - State Management
Which of the following is the correct way to create a signal for state in Angular?
Aconst count = useSignal(0);
Bconst count = new Signal(0);
Cconst count = signal(0);
Dconst count = createSignal(0);
Step-by-Step Solution
Solution:
  1. Step 1: Recall Angular signal creation syntax

    Angular uses the function signal() to create reactive state variables.
  2. Step 2: Match the correct syntax

    Only const count = signal(0); matches Angular's official pattern.
  3. Final Answer:

    const count = signal(0); -> Option C
  4. Quick Check:

    Angular signal creation = signal() function [OK]
Quick Trick: Use signal() function to create state in Angular [OK]
Common Mistakes:
  • Using 'new Signal()' which is not Angular syntax
  • Using 'useSignal()' which is React syntax
  • Using 'createSignal()' which is from other frameworks

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