[Solved] What is the primary purpose of the @ViewChild decorator in Angular? — Ans: To get a reference to a template element or child component | Angular

Angular - Component Interaction

What is the primary purpose of the @ViewChild decorator in Angular?

ATo get a reference to a template element or child component

BTo create a new Angular module

CTo define routes in the application

DTo style components dynamically

Step-by-Step Solution

Solution:

Step 1: Understand the role of @ViewChild
@ViewChild is used to access a child element or component from the template directly in the class.
Step 2: Compare with other options
Creating modules, defining routes, or styling are unrelated to @ViewChild's purpose.
Final Answer:
To get a reference to a template element or child component -> Option A
Quick Check:
@ViewChild = Reference to template element [OK]

Quick Trick: Remember: @ViewChild grabs template elements or child components [OK]

Common Mistakes:

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What is the primary purpose of the @ViewChild decorator in Angular?