Angular Introduction

Lesson content

Angular is a TypeScript-based frontend framework used to build modern web applications. It is developed and maintained by Google . Why Angular? Angular provides built-in features such as: Components Routing Forms HTTP Client Dependency Injection Signals Testing support Basic Component import { Component } from '@angular/core' ; @ Component ({ selector: 'app-home' , standalone: true , template: `<h1>Welcome to Angular</h1>` }) export class HomeComponent {} Angular Application Flow User ↓ Component ↓ Service ↓ API ↓ Response ↓ UI Update Key Points Angular is a complete frontend framework. It uses TypeScript. Applications are built with reusable components. It is suitable for large and enterprise applications. Modern Angular uses standalone components and signals. Easy Formula Angular = Components + Services + Routing + Forms + HTTP + Dependency Injection