[Solved] Why should Angular developers use lifecycle hooks in their components? — Ans: To run code at specific moments during a component's existence | Angular

Angular - Lifecycle Hooks

Why should Angular developers use lifecycle hooks in their components?

ATo style components dynamically

BTo run code at specific moments during a component's existence

CTo create new components automatically

DTo handle user input events only

Step-by-Step Solution

Solution:

Step 1: Understand lifecycle hooks purpose
Lifecycle hooks let developers run code at key moments like creation, update, or destruction of a component.
Step 2: Compare options with lifecycle hook roles
Only To run code at specific moments during a component's existence describes running code at specific lifecycle moments; others describe unrelated tasks.
Final Answer:
To run code at specific moments during a component's existence -> Option B
Quick Check:
Lifecycle hooks purpose = run code at key moments [OK]

Quick Trick: Lifecycle hooks run code at key component moments [OK]

Common Mistakes:

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Why should Angular developers use lifecycle hooks in their components?