Angular-Angular Framework Guide

Example

Implementing a form where input fields are automatically updated in the application's model, and vice versa.

Scenario

In a customer feedback form, as the user types their feedback, the application's model updates in real-time. This immediate reflection helps in creating highly interactive and responsive user interfaces.

Example

Automatically providing components with the instances of classes they depend on, rather than having them construct those instances directly.

Scenario

In an e-commerce application, a product listing component depends on a service to fetch product data from an API. Angular's dependency injection system provides this service to the component, simplifying the process of data fetching and sharing across components.

Example

Organizing application code into reusable modules that encapsulate functionality.

Scenario

A large enterprise application is divided into modules such as authentication, user management, and product management. Each module can be developed, tested, and maintained independently, improving code manageability and reuse.

Example

Enhancing HTML templates with additional behavior, such as conditionally displaying content or repeating a template for each item in a list.

Scenario

In a task tracking application, a directive is used to repeat a task component for each task in a list, and another directive is used to show or hide tasks based on their completion status.