[Solved] What does the Angular directive *ngIf do in a template? — Ans: It conditionally includes or removes an element from the DOM based on a boolean... | Angular

Angular - Directives

What does the Angular directive *ngIf do in a template?

AIt loops over a list and renders each item.

BIt styles an element dynamically.

CIt binds a variable to an input field.

DIt conditionally includes or removes an element from the DOM based on a boolean expression.

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of *ngIf
*ngIf is used to conditionally render elements in Angular templates.
Step 2: Identify what *ngIf controls
It controls whether an element is included or removed from the DOM based on a true or false condition.
Final Answer:
It conditionally includes or removes an element from the DOM based on a boolean expression. -> Option D
Quick Check:
*ngIf = conditional rendering [OK]

Quick Trick: Remember *ngIf shows or hides elements by condition [OK]

Common Mistakes:

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What does the Angular directive *ngIf do in a template?