These Angular docs help you learn and use the Angular framework and development platform, from your first application to optimizing complex single-page applications for enterprises.

This is the archived documentation for Angular v17. Please visit angular.dev to see this page for the current version of Angular.

Instead, Angular helps you follow these principles by making it easy to factor your application logic into services. In Angular, dependency injection makes those services available to components.

UI component infrastructure and Material Design components for mobile and desktop Angular web applications.

A common pattern in Angular is sharing data between a parent component and one or more child components. Implement this pattern with the @ Input () and @ Output () decorators.

Angular offers lifecycle hooks that provide visibility into these key life moments and the ability to act when they occur. A directive has the same set of lifecycle hooks, minus the hooks that are specific to …

This first lesson serves as the starting point from which each lesson in this tutorial adds new features to build a complete Angular app. In this lesson, we'll update the application to display the famous text, …

This is the archived documentation for Angular v17. Please visit angular.dev to see this page for the current version of Angular.

The lifecycle ends when Angular destroys the component instance and removes its rendered template from the DOM. Directives have a similar lifecycle, as Angular creates, updates, and destroys …

The Angular libraries include routing, forms management, client-server communication, and more. This topic lists the various developer guides for you to learn more about these Angular features and to …