Angular JS Training

Angular JS is a powerful JavaScript framework developed by Google for building dynamic and scalable single-page applications (SPAs). This course will provide you with an in-depth understanding of Angular, starting from the basics and progressing to advanced concepts. By the end of this course, you will be proficient in developing real-world web applications using Angular's core features like directives, services, components, and dependency injection.

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Introduction to Angular

  • What is Angular and why it is used?
  • Setting up the Angular development environment using Angular CLI.
  • Understanding the core architecture of Angular (Modules, Components, Templates, and Directives).
  • Creating and running an Angular app.

Angular Components and Templates

  • Components: Creating and using components in Angular.
  • Templates: Building UI using Angular templates and binding data.
  • Directives: Understanding built-in directives (e.g., *ngFor, *ngIf).
  • Creating custom directives for reusability.

Data Binding and Forms in Angular

  • Data Binding: Two-way, one-way, and event binding in Angular.
  • Forms: Creating and managing forms in Angular (Template-driven and Reactive forms).
  • Validating forms and handling form submissions.
  • Custom form validations in Angular.

Services and Dependency Injection

  • Understanding Angular services and why they are important.
  • Creating services and injecting them into components.
  • Using Angular's built-in services for HTTP requests and data management.
  • Implementing Dependency Injection in Angular for better code organization and testability.

Routing in Angular

  • Setting up Angular Router for navigation between views.
  • Defining routes and configuring routing parameters.
  • Handling route guards and lazy loading of modules.
  • Passing data between routes and handling route parameters.

Angular Modules

  • Modules: Understanding Angular modules and their role in organizing the app.
  • Using feature modules for better separation of concerns.
  • Lazy loading modules to optimize the app's performance.

Advanced Angular Concepts

  • Observables: Working with RxJS and Observables for async programming.
  • Reactive Programming: Using Subjects, BehaviorSubject, and operators like map, mergeMap, etc.
  • Change Detection: Understanding Angular's change detection mechanism for performance optimization.
  • Interceptors: Using HTTP interceptors for adding headers, logging, or handling errors globally.

Testing Angular Applications

  • Introduction to unit testing with Jasmine and Karma in Angular.
  • Testing Angular services, components, and pipes.
  • Mocking HTTP calls and testing asynchronous code in Angular.
  • End-to-end testing with Protractor for Angular applications.

State Management in Angular

  • NgRx: Introduction to NgRx for state management in Angular.
  • Using actions, reducers, and selectors to manage app state.
  • Working with Effects for side effects management.

Angular Forms (Advanced)

  • Handling dynamic forms in Angular.
  • Form arrays and nested form groups.
  • Building custom form controls and validators.

Deploying Angular Applications

  • Building and optimizing Angular apps for production.
  • Deploying Angular apps to platforms like Firebase, AWS, or Heroku.
  • Setting up CI/CD pipelines for Angular apps with tools like Jenkins or GitHub Actions.
  • Optimizing performance and ensuring smooth production deployment.