How We Built Framework Plugins for an npm Library

📰 Medium · JavaScript

Learn how to build framework plugins for an npm library by following the journey of pompelmi, a single function that evolved into a robust library

intermediate Published 6 May 2026
Action Steps
  1. Start with a simple function, like scan(filePath)
  2. Identify the need for framework plugins and plan the architecture
  3. Design and build the plugin system, considering factors like modularity and extensibility
  4. Test and iterate on the plugin system to ensure seamless integration with the library
  5. Document and maintain the plugin system for future development and community engagement
Who Needs to Know This

Software engineers and developers who work with npm libraries and framework plugins can benefit from this article, as it provides a real-world example of how to build and evolve a library

Key Insight

💡 Starting small and iteratively building and refining a library can lead to a robust and scalable plugin system

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🚀 Learn how to build framework plugins for an npm library, from a single function to a robust library 💻

Full Article

pompelmi started as a single function. scan(filePath) — that was the entire API. Continue reading on Medium »
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