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.

It is recommended that you avoid depending on CommonJS modules in your Angular applications. Depending on CommonJS modules can prevent bundlers and minifiers from optimizing your …

Angular is a platform and framework for building single-page client applications using HTML and TypeScript. Angular is written in TypeScript. It implements core and optional functionality as a set of …

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.

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.

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

A custom element hosts an Angular component, providing a bridge between the data and logic defined in the component and standard DOM APIs. Component properties and logic maps directly into HTML …