Angular 21 Tutorial in Hindi #25 Directives Explained | NgFor, NgIf & NgSwitch with Examples

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In this Angular 21 tutorial (Part 25), we dive deep into Angular Structural Directives including NgFor, NgIf, and NgSwitch with practical, real-world examples.

You’ll learn:
What is NgFor directive and how it works
Using NgFor with Array and Array of Objects
Common errors with NgFor and how to fix them
What is NgIf directive and how to use it for conditional rendering
NgIf else, multiple conditions, and button-based conditions
How to toggle UI elements using NgIf
What is NgSwitch directive and when to use it
NgSwitchCase and NgSwitchDefault explained
Handling multiple conditions using NgSwitch
Real examples like color switcher & login/logout UI

Important Angular interview questions related to directives
Angular 21
Angular Directives
NgFor Angular
NgIf Angular
NgSwitch Angular
Angular Structural Directives
Angular NgFor Example
Angular NgIf Else
Angular NgSwitchCase
Angular Hindi Tutorial
Angular Interview Questions
Angular Array Loop
Angular Conditional Rendering
Learn Angular Step by Step
Angular 21 New Features

#Angular21
#AngularTutorial
#NgFor
#NgIf
#NgSwitch
#AngularHindi
#WebDevelopment
#AngularInterview
#FrontendDevelopment

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