Angular JS

Introduction to Angular

• Overview of Angular framework
• Setting up Angular development environment
• Creating a new Angular project
• Understanding Angular file structure
• Introduction to TypeScript

Components and Templates

• Creating and using components
• Data binding in Angular
• Template syntax and directives
• Handling events and user input
• Component lifecycle hooks

Angular Modules and Dependency Injection

• Understanding Angular modules
• Creating and configuring Angular modules
• Introduction to dependency injection
• Using services and providers
• Hierarchical injectors and injector hierarchies

Angular Routing and Navigation

• Setting up routing in Angular
• Creating routes and route parameters
• Navigating between routes
• Route guards and protecting routes
• Lazy loading modules

Forms and Validation

• Template-driven forms
• Reactive forms and form controls
• Form validation and error handling
• Handling form submissions
• Custom form validators

HTTP and Observables

• Making HTTP requests using Angular's HttpClient
• Handling HTTP responses and error handling
• Introduction to Observables in Angular
• Performing CRUD operations with HTTP and Observables
• Handling asynchronous operations

Angular Services and Dependency Injection

• Creating and using Angular services
• Injecting services into components and modules
• Shared services and data sharing between components
• Understanding singleton services
• Using Angular's HttpClient service

Angular Directives

• Introduction to Angular directives
• Built-in directives in Angular
• Creating custom directives
• Structural and attribute directives
• Using directives for DOM manipulation and styling

Angular Pipes

• Introduction to Angular pipes
• Built-in pipes in Angular
• Creating custom pipes
• Chaining and parameterizing pipes
• Working with date, currency, and other types of data

Angular Testing

• Unit testing in Angular using Karma and Jasmine
• Writing and executing component tests
• Testing Angular services and pipes
• Integration testing in Angular
• Continuous integration and test automation

Angular Performance Optimization

• Optimizing Angular application performance
• Change detection strategies
• Lazy loading modules for performance
• Optimizing rendering and reducing DOM manipulation
• Handling memory leaks and performance profiling

Deployment and Production Builds

• Building Angular applications for production
• AOT (Ahead-of-Time) compilation
• Bundling and minification
• Deploying Angular applications to different hosting environments
• Performance optimization techniques for production builds