[Solved] What is the issue with this Angular signal code?const count = signal(5); count = 10; console.log(count()); | Angular

Angular - Signals

What is the issue with this Angular signal code?

const count = signal(5);
count = 10;
console.log(count());

AThe signal function must be called with a string, not a number

BSignals are immutable; you cannot assign a new value directly to the signal variable

CYou must call count.set(10) instead of count = 10

DSignals cannot be logged using console.log

Step-by-Step Solution

Solution:

Step 1: Understand signal immutability
Signal variables hold a reactive wrapper and cannot be reassigned directly.
Step 2: Analyze the code
Assigning count = 10 overwrites the signal reference, which is invalid.
Final Answer:
Signals are immutable; you cannot assign a new value directly to the signal variable -> Option B
Quick Check:
Do not reassign signal variables directly [OK]

Quick Trick: Never reassign signal variables directly [OK]

Common Mistakes:

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