UssElement is a lightweight and easy-to-use PHP library for manipulating HTML and XML documents. Built with simplicity and efficiency in mind, UssElement provides an object-oriented approach to working with the Document Object Model (DOM) while offering powerful features that streamline the development process. Below are some features of UssElement:

1. CSS Selector Queries

• UssElement introduces a straightforward query mechanism, allowing you to select elements within the DOM using CSS selectors. This simplifies the process of targeting specific nodes without needing to write complex XPath or DOM traversal code.
• Supports querying single or multiple elements with a syntax that developers familiar with JavaScript will appreciate.
• Example usage:

   $element = $node->querySelector('.class-name');

2. Simplified DOM Manipulation

• UssElement allows developers to add, remove, and modify DOM nodes effortlessly. You can set attributes and text content in a clear and concise manner, all while maintaining a fluent interface for chaining method calls.
• Missing features such as setting innerHTML in DOMDocument are made available by using methods like ElementNode::setInnerHtml()
• It reduces the verbosity that typically accompanies DOM manipulation in PHP.

3. Easy Serialization and Deserialization

• UssElement allows you to serialize nodes into JSON and deserialize JSON back into Node objects. This is incredibly useful for transferring DOM data between systems or saving it for later use.
• The NodeJsonEncoder and NodeJsonDecoder classes handle this functionality, providing seamless serialization and deserialization, while retaining all node properties and structure.

4. Void Element Support

• UssElement supports void elements (self-closing tags), such as <img>, <br>, and <input>. You can easily check if an element is void with the isVoid method and modify it as needed.
• This is also useful for XML Documents which defines void custom tags.

5. Support for HTML and XML

• While designed with HTML in mind, UssElement can also handle XML documents, providing flexibility for developers working in different document formats.
• This versatility makes it a great tool for both front-end (HTML) and back-end (XML) processing tasks.

6. Easy-to-Use API

• The API is designed to be simple, intuitive, and fluent, allowing developers to chain methods together and perform complex operations in a minimal number of lines.
• UssElement minimizes the need for boilerplate code, improving productivity by focusing on core functionality.

7. Node Collection Classes

• UssElement includes various collection classes such as NodeList, ElementList, and ClassList, which provide methods for managing and manipulating lists of nodes, making it easier to work with multiple elements at once.
• These collections provide convenient methods like first(), last(), count(), and more.

8. Node Collection Simplicity

• Methods like querySelectorAll() would return an HTMLCollection on Javascript DOM. However, UssElement focuses on two node collection mechanism. NodeList and ElementList
• These two collection objects allows the storage of almost any node without over complicating issues

9. Robust Error Handling

• UssElement handles errors gracefully, providing meaningful error messages when working with invalid nodes or selectors, ensuring developers can debug and fix issues efficiently.

UssElement combines the best aspects of modern DOM manipulation with a focus on simplicity and performance. Its easy-to-use API, along with features like CSS selector queries, void element handling, and serialization, make it an excellent choice for developers looking to work with HTML and XML in a more intuitive and efficient manner. Whether you're working on a simple web scraper, creating dynamic HTML content, or building reusable components, UssElement simplifies your workflow and helps you get things done faster.