Angular 21 Training in Kathmandu, Nepal

This Angular 21 training is designed to equip participants with the skills needed to build modern, scalable, and maintainable web applications. The course covers the core concepts of Angular, including components, services, routing, forms, and state management, with a focus on practical application and best practices. Participants will gain hands-on experience with the latest features of Angular 21, empowering them to create robust single-page applications.

Introduction to Angular 21 and Environment Setup

• Overview of Angular framework and its ecosystem.
• Setting up the development environment with Angular CLI.
• Understanding the project structure and build process.

Components and Templates

• Creating and nesting components.
• Working with templates and data binding (interpolation, property binding, event binding).
• Using directives (structural and attribute).

Services and Dependency Injection

• Creating services for shared logic and data.
• Understanding dependency injection and providers.
• Using services across components.

Routing and Navigation

• Configuring routes and nested routes.
• Using router links and programmatic navigation.
• Implementing route guards and lazy loading.

Forms and Validation

• Building template-driven forms.
• Implementing reactive forms with form controls and validators.
• Custom validation and error handling.

HTTP Client and API Integration

• Making HTTP requests with HttpClient.
• Handling responses, errors, and interceptors.
• Working with observables and async pipe.

State Management and Signals

• Managing application state with services.
• Introduction to Angular signals for reactivity.
• Implementing simple state management patterns.

Testing Angular Applications

• Unit testing components and services with Jasmine and Karma.
• Writing integration tests for user interactions.
• Using Angular testing utilities.

Performance Optimization and Best Practices

• Change detection strategies and OnPush.
• Lazy loading and code splitting.
• Accessibility and security best practices.