[Solved] Identify the error in this code snippet:const count = signal(0); count = signal(5); console.log(count()); | Angular

Angular - State Management

Identify the error in this code snippet:

const count = signal(0);
count = signal(5);
console.log(count());

ACalling count() is invalid syntax

BYou cannot reassign a signal variable declared with const

CSignals must be declared with let, not const

DSignals cannot hold numeric values

Step-by-Step Solution

Solution:

Step 1: Check variable declaration
count is declared with const, so it cannot be reassigned.
Step 2: Identify reassignment error
The line count = signal(5); tries to reassign count, causing an error.
Final Answer:
You cannot reassign a signal variable declared with const -> Option B
Quick Check:
const variables cannot be reassigned = C [OK]

Quick Trick: const signals cannot be reassigned; use .set() to update [OK]

Common Mistakes:

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