A comprehensive guide to mastering Angular 18, from foundational concepts to advanced topics, ensuring a thorough understanding of the framework at every level.
Angular Fundamentals
- Modules, Components, and Directives
- Understanding Templates and Views
- Data Binding (Interpolation, Property, Event, Two-way Binding)
- Angular Directives (ngIf, ngFor, etc.)
- Working with Angular Forms (Template-driven vs Reactive Forms)
TypeScript Basics for Angular
- Introduction to TypeScript
- Types, Interfaces, and Enums
- Classes and Decorators in TypeScript
- Arrow Functions, Promises, and Async/Await
- TypeScript Compilation and Error Handling
Component-Based Architecture
- Creating and Nesting Components
- Component Interaction (Input/Output Decorators)
- ViewChild and ContentChild
- Component Lifecycle Hooks
- Service Injection in Components
Routing and Navigation
- Setting Up Routing in Angular
- Router Module and Routes
- Lazy Loading Modules
- Router Guards (CanActivate, CanDeactivate)
- Passing Route Parameters and Query Parameters
Services and Dependency Injection
- Introduction to Services in Angular
- Creating and Registering Services
- Using HttpClient for API Requests
- Dependency Injection and Hierarchical Injectors
- Singleton Services and Providers
Working with HTTP and APIs
- HttpClientModule and Making HTTP Calls
- Handling Request/Response and Errors
- Observables vs Promises in API Handling
- Using RxJS with HTTP Requests (map, switchMap)
- Mocking Backend Data for Testing
State Management in Angular
- Introduction to State Management
- Angular Services for Local State
- Using BehaviorSubjects for Component Communication
- Introduction to NgRx (Redux for Angular)
- Store, Actions, Reducers, and Effects
Angular Forms & Validation
- Template-driven Forms
- Reactive Forms in Angular
- Form Validation and Error Handling
- Dynamic Forms and FormBuilder
- Custom Validators and Async Validators
Working with RxJS and Observables
- Introduction to Reactive Programming
- Core RxJS Concepts (Observables, Observers, Subjects)
- Key RxJS Operators (map, filter, switchMap, combineLatest, etc.)
- Handling Asynchronous Data with RxJS
- Error Handling and Retry Strategies with RxJS
Angular Material and UI Design
- Installing and Setting Up Angular Material
- Working with Angular Material Components (Buttons, Icons, etc.)
- Angular Material Layout and Theming
- Customizing Angular Material Styles
- Responsive UI with Flex Layout
Performance Optimization in Angular
- Lazy Loading and Code Splitting
- OnPush Change Detection Strategy
- TrackBy with ngFor for Optimized Rendering
- Caching Strategies and Service Workers (PWA)
- Reducing Bundle Size (Tree Shaking, AOT Compilation)
Unit Testing in Angular
- Introduction to Testing in Angular (Jasmine, Karma)
- Writing Unit Tests for Components and Services
- Testing HTTP Calls and Mocking Dependencies
- Testing Directives and Pipes
- Code Coverage and Best Practices in Testing
End-to-End Testing (E2E)
- Introduction to Protractor
- Writing E2E Tests for Angular Apps
- Setting up Cypress for E2E Testing
- Running E2E Tests with Angular CLI
- Debugging and Troubleshooting E2E Tests
Advanced Angular Topics
- Dynamic Component Loading
- Angular Universal for Server-Side Rendering (SSR)
- Web Workers for Multi-Threading
- Custom Pipes and Directives
- Internationalization (i18n) in Angular Apps
Progressive Web Apps (PWAs) with Angular
- What is a PWA?
- Adding PWA Capabilities to Angular
- Service Workers and Offline Support
- Push Notifications in Angular PWAs
- Caching Strategies for PWAs
Version Control and Collaboration
- Using Git with Angular Projects
- Collaborating with Teams (Branches, PRs, Code Reviews)
- GitHub Actions and CI/CD with Angular
- Setting up Linting and Prettier for Code Quality
Angular Deployment
- Building and Bundling Angular Applications
- Deploying Angular on Firebase
- Deploying Angular with Docker
- Continuous Integration and Deployment (CI/CD) for Angular
- Angular in Cloud Platforms (AWS, Azure, Google Cloud)
Staying Updated and Continuing Your Angular Journey
Happy Coding!
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