Master Angular 20 Basics: A Complete Beginner’s Guide with Examples and Best Practices

Welcome to the complete Angular 20 learning roadmap!
This series takes you step by step from basics to intermediate concepts, with hands-on projects in every module.
Click on any module below to dive into detailed tutorials 👇

---

📘 Module 1: Introduction & Setup

• What is Angular? (framework vs library, SPA concept)

• Angular version history (standalone API in Angular 14+, Angular 20 improvements)

• Install Node.js & Angular CLI

• Creating your first Angular project

• Project structure explained (src/app, main.ts, app.routes.ts, app.component.ts)

• Running the application (ng serve -o)

🔗 Read Full Blog → Master Angular 20 – Beginner’s Guide

---

📘 Module 2: Angular Components

• What is a component?

• Generate with CLI (ng g component)

• Component metadata (@Component decorator)

• Structure (.ts, .html, .css)

• Data binding & lifecycle hooks

• Hands-on: User & Admin components with forms + logs

🔗 Read Full Blog → Angular 20 Components

---

📘 Module 3: Templates & Directives

• Structural directives (*ngIf, *ngFor, *ngSwitch)

• Attribute directives ([ngClass], [ngStyle])

• Pipes (built-in + custom)

• Template reference variables (#var)

• Hands-on: Build dynamic Admin list with styling

🔗 Read Full Blog → Templates & Directives

---

📘 Module 4: Routing & Navigation

• Introduction to Angular Router

• Configuring app.routes.ts

• Navigation with routerLink

• Wildcard routes, parameters & query params

• Child routes & router events

• Hands-on: User/Admin dashboards + User Details page

🔗 Read Full Blog → Routing & Navigation

---

📘 Module 5: Services & Dependency Injection

• What is a service?

• Dependency injection concept

• Sharing data between components

• Singleton services in Angular

• Hands-on: Create UserService and inject into components

🔗 Read Full Blog → Services & Dependency Injection

---

📘 Module 6: Forms in Angular

• Template-driven forms

• Reactive forms with validators

• Handling form submissions & errors

• Custom validation

• Hands-on: User Registration + Admin Login form

🔗 Read Full Blog → Angular Forms

---

📘 Module 7: HTTP & API Integration

• Angular HttpClientModule basics

• GET, POST, PUT, DELETE requests

• Observables & RxJS async handling

• Error handling & loading indicators

• Hands-on: Fetch users from JSONPlaceholder API

🔗 Read Full Blog → HTTP & API Integration

---

📘 Module 8: Advanced Component Communication

• Parent → Child with @Input()

• Child → Parent with @Output()

• ViewChild & ContentChild

• Local/session storage integration

• Hands-on: Pass user info between Admin & User components

🔗 Read Full Blog → Advanced Component Communication

---

📘 Module 9: State Management Basics

• Why state management?

• Service-based state vs libraries

• RxJS BehaviorSubject basics

• Hands-on: Small shared state demo

🔗 Read Full Blog → State Management

---

📘 Module 10: Styling & UI Enhancements

• Angular + CSS / SCSS structure

• Component vs global styles

• Angular Material basics

• Reusable header/footer components

🔗 Read Full Blog → Styling & UI

---

📘 Module 11: Authentication & Guards

• Angular Auth basics

• Route guards (CanActivate, CanDeactivate)

• Simple login/logout with local storage

• Restrict Admin-only routes

• Hands-on: Secure /admin path

🔗 Read Full Blog → Authentication & Guards

---

📘 Module 12: Build & Deployment

• Environment files (environment.ts)

• Build app (ng build --prod)

• Deployment options: Local server, GitHub Pages, Firebase

🔗 Read Full Blog → Build & Deployment

---

🚀 Final Mini Project

👉 Build a User/Admin Dashboard with:

• Login system

• User CRUD (Add/Edit/Delete Users)

• Role-based routing (/admin only for admin)

• API integration (JSONPlaceholder)

• Reusable components (header, footer, sidebar)

• Lifecycle hooks, forms, and services

🔗 Read Full Blog → Final User/Admin Dashboard Project

---

✨ With this series, you’ll go from Angular beginner → confident intermediate developer, ready to build real-world apps.