[Solved] Consider the following Angular signal code:const score = signal(5); score.set(score() * 2); console.log(score());What will be the output in the console? | Angular

Angular - Signals

Consider the following Angular signal code:

const score = signal(5);
score.set(score() * 2);
console.log(score());

What will be the output in the console?

A10

B5

CNaN

Dundefined

Step-by-Step Solution

Solution:

Step 1: Understand initial value
The signal score is initialized with 5.
Step 2: Evaluate update
The set method updates score to score() * 2, which is 5 * 2 = 10.
Step 3: Output value
Logging score() prints 10.
Final Answer:
10 -> Option A
Quick Check:
Multiplication applied correctly [OK]

Quick Trick: Remember to call signal as a function to get value [OK]

Common Mistakes:

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