# Introduction The documentation provides general information about **angular-package** features. In a few sentences, angular-package supports the **development** process of [**angular**](https://angular.io/)-based applications in varied ways through the thoughtful, reusable, easy-to-use small pieces of code called packages. Some of them are designed in a **business logic** way for **intuitive** exchange data between database and user interface and by having a mind in the **simplicity** of the javascript-typescript integration. Some of the functionalities are based on **non-conventional** javascript usage resulting from the use of primitive wrapper objects to achieve specific-purpose immutable types with **intuitive** names and their **unique** features. An **angular package** contains objects like range, preferences, user, settings to build an **intuitive user interface**, and on the next page, there is a list of them, even those currently unavailable. **Donate** Sass extension is **free** to use. If you enjoy it, please consider donating via [fiat](https://docs.angular-package.dev/donate/fiat), [revolut platform](https://business.revolut.com/revolutme/angularpackage) or [cryptocurrency](https://docs.angular-package.dev/donate/cryptocurrency) the [@angular-package](https://github.com/sponsors/angular-package) for further development. ♥ > Feel **free** to submit a pull request. Help is always appreciated. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.angular-package.dev/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.