Angular Documentation

Angular Documentation

Welcome to the Angular documentation. This guide will help you understand and work with Angular framework.

Table of Contents

• Getting Started
• Components
• Data Binding
• Modules
• Dependency Injection (DI)
• Forms
• Routing

Overview

Angular is a platform and framework for building single-page client applications using HTML and TypeScript. Angular is written in TypeScript. It implements core and optional functionality as a set of TypeScript libraries that you import into your applications.

Overview (5 minutes)

What is Angular?

A front-end framework developed by Google for building dynamic web applications (SPA - Single Page Application).

Key Difference

Angular (2+) is a complete rewrite and fundamentally different from AngularJS (1.x). It’s built with TypeScript and offers improved performance, better dependency injection, and more intuitive component architecture.

Basic Setup

• Node.js installation required
• npm (Node Package Manager)
• Angular CLI installation: npm install -g @angular/cli
• Create new project: ng new

Evaluation Question

“What’s an SPA? Can anyone explain?”

Architecture

Key Features

• Component-Based Architecture: Build encapsulated components that manage their own templates and logic
• Modern Tools: Use modern tools for development, testing, and deployment
• Performance: Fast rendering and deep optimization capabilities
• Full Development Story: Everything you need to build complex applications

Prerequisites

• Node.js (version 16.x or higher)
• npm (Node Package Manager)
• Basic knowledge of HTML, CSS, and JavaScript/TypeScript

Getting Help

• Check the official Angular documentation
• Official Angular Playground
• Report issues on GitHub

For detailed information about each topic, please follow the links in the Table of Contents.