Angular Knowledge Hub
📢 We are excited to announce our new Angular blog series! As of now, we’ve published an introductory blog. Stay tuned for detailed, practical concepts on all Angular topics!

Angular Knowledge Hub

Your one-stop resource for all things Angular!

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Stay tuned for more Angular tutorials, best practices, and resources!

Angular Roadmap

1. Beginner Level
2. Intermediate Level
3. Advanced Level
1. Beginner Level
1.1 Basic Web Development Foundations
  • HTML, CSS, and JavaScript:The basic Step of learning Angular is , Understand HTML structure, CSS styling, and JavaScript fundamentals.
  • TypeScript: Learn basic syntax, types, classes, interfaces, and modules.
1.2 Setting Up Angular
  • Node.js & npm: Install Node.js and npm for Angular development.
  • Angular CLI: Learn Angular CLI commands for generating components, services, and modules.
1.3 Basic Angular Concepts
  • Angular Components: Understand component creation, templates, and styling.
  • Data Binding: Learn property binding, event binding, and two-way binding.
  • Directives: Work with structural (*ngIf, *ngFor) and attribute directives (ngClass, ngStyle).
  • Pipes: Use built-in pipes for formatting data and create custom pipes.
  • Services and Dependency Injection (DI): Create and inject services for code modularity.
1.4 Routing and Navigation
  • Angular Router: Learn about routing modules, route parameters, nested routes, and lazy loading.
1.5 Basic Forms
  • Template-Driven Forms: Use Angular’s template-driven forms to handle basic form input and validation.
2. Intermediate Level
2.1 Advanced TypeScript
  • Generics and Advanced Types: Learn complex TypeScript features like generics and utility types.
2.2 Advanced Angular Components
  • Input and Output: Manage parent-child communication with @Input and @Output.
  • Lifecycle Hooks: Understand component lifecycle hooks (ngOnInit, ngOnChanges, etc.).
  • Content Projection: Use ng-content for more flexible component design.
2.3 Reactive Forms
  • Reactive Forms Module: Use Reactive Forms for handling complex form scenarios.
  • Form Validation: Implement custom and built-in validators, and manage validation error messages.
2.4 Angular Services and Observables
  • RxJS Observables: you need to Learn basics of Observables, Subjects, and handling asynchronous data.
  • HTTP Client Module: In this Step Make HTTP requests to APIs, handle responses, and manage errors.
2.5 State Management
  • RxJS for State Management: Use RxJS operators (such as map, mergeMap, switchMap) to manage state effectively.
  • NgRx: Understand NgRx basics (Actions, Reducers, Selectors, and Effects) for complex state management when needed.
2.6 Angular Modules
  • Feature Modules: Organize your application by creating feature modules.
  • Lazy Loading: Implement lazy loading for modules to improve app performance.
2.7 Angular Animations
  • Basic Animations: Use Angular’s animation module for simple animations like fade, slide, etc.
3. Advanced Level
3.1 Advanced State Management (NgRx)
  • NgRx Store and Effects: Use NgRx store for complex state management and effects for handling side effects.
  • Selects: Create selectors to retrieve specific slices of state.
3.2 Performance Optimization
  • Change Detection Strategy: Use OnPush change detection for performance optimization.
  • Lazy Loading and Code Splitting: you need to Optimize your app with lazy loading and code splitting.
3.3 Testing
  • Unit Testing with Jasmine and Karma:: Test components, services, and pipes.
  • End-to-End (E2E) Testing with Protractor or Cypress:: Test full application workflows.
3.4 Security Best Practices
  • Authentication and Authorization:: Use JWT tokens, Auth Guards, and interceptors for secure data handling.
  • Sanitization:Prevent XSS by sanitizing inputs and using Angular’s built-in security features.
3.5 Advanced Angular Features
  • Custom Directives and Pipes::\ Build custom directives and pipes for reusable functionality.
  • Internationalization (i18n):Implement i18n for multilingual applications..
  • Progressive Web Apps (PWA): in this step you learn or need to focus on Convert your Angular app to a PWA for offline functionality.
3.6 Deployment and CI/CD
  • Deployment::Lastly the you can learn to setup and Deploy your Angular app to platforms like Firebase, AWS, Azure, or Netlify..
  • CI/CD Pipelines: You can use GitHub Actions, Jenkins, or other tools to automate build and deployment.