I built 6 JavaScript widgets with zero dependencies — here's what I learned from each

📰 Dev.to · Ali Rajab

Learn from building 6 JavaScript widgets with zero dependencies to improve UI development skills

intermediate Published 1 Mar 2026
Action Steps
  1. Build a simple accordion widget using vanilla JavaScript
  2. Create a tooltip widget with zero dependencies to understand DOM manipulation
  3. Develop a dropdown menu widget to learn about event handling and CSS styling
  4. Implement a modal window widget to practice working with overlays and z-index
  5. Construct a tabbed interface widget to understand how to manage state and navigation
  6. Analyze the code of each widget to identify common patterns and optimizations
Who Needs to Know This

Frontend developers and UI designers can benefit from this article to improve their skills in building lightweight UI components

Key Insight

💡 Building small, dependency-free UI widgets can help improve performance and reduce bundle size

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🚀 Build 6 JS widgets with zero dependencies and level up your UI dev skills! 💻

Full Article

I've been on a mission to build the smallest possible versions of the UI widgets every website needs...
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