Educational web components demonstrating common UI patterns with modern web technologies and accessibility focus.
HowTo: Components is a collection of educational web components that demonstrate common UI patterns using modern web technologies like Custom Elements v1 and ESnext. It solves the problem of developers needing accessible, well-documented examples of how to implement UI components with proper focus on accessibility, performance, and progressive enhancement. The project serves as a learning resource rather than a production-ready UI library.
Frontend developers and web engineers who want to learn how to implement accessible, performant UI components using modern web standards like Custom Elements and ESnext.
Developers choose HowTo: Components because it provides thoroughly documented, accessible implementations of common UI patterns with a strong educational focus, allowing them to learn best practices rather than just copying code. The explicit non-production nature ensures the focus remains on learning and understanding the underlying principles.
Literate code examples for common UI patterns.
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Built with Custom Elements v1 and ESnext, demonstrating current best practices in web component development as highlighted in the README's emphasis on modern web technologies.
Each component prioritizes accessibility considerations, providing educational implementations with proper ARIA attributes and keyboard navigation, as noted in the project's focus.
Includes tests using Mocha, Chai, and Karma across multiple browsers, ensuring reliability and offering insights into testing strategies for web components, as described in the testing section.
Demonstrates how to build experiences that work across different browser capabilities, emphasizing robustness and backward compatibility in the implementations.
The project states it is not meant for production use, limiting direct utility for real-world applications and lacking features like versioning or long-term support.
Running demos requires npm install, build, and a local server, as outlined in the README, which adds overhead compared to live previews or simple documentation.
With a copyright from 2017 and no mention of recent updates, some implementations might not reflect the latest ES features or web standards, reducing relevance for cutting-edge learning.