67 lines
3.1 KiB
Markdown
67 lines
3.1 KiB
Markdown
# Lit Examples
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A comprehensive collection of modular [Lit](https://lit.dev/) web components, prototypes, and full-stack integration examples.
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## ⚡ Lit Showcase
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Explore all components natively in the interactive **[Lit Showcase Hub](./lit-showcase/index.html)**.
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## 📦 Project Structure
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### Modular Components (`/lit-components`)
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- **[lit-3d-piano](./lit-components/lit-3d-piano)**: 3D interactive musical instrument.
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- **[lit-calculator](./lit-components/lit-calculator)**: Fully functional mathematical engine.
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- **[lit-code-editor](./lit-components/lit-code-editor)**: Monaco Editor integration.
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- **[lit-draggable-dom](./lit-components/lit-draggable-dom)**: Canvas-based layout manager with panning and infinite grid.
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- **[lit-file-based-routing](./lit-components/lit-file-based-routing)**: Dynamic application router.
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- **[lit-force-graph](./lit-components/lit-force-graph)**: 2D/3D/AR/VR force-directed graph engine.
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- **[lit-html-editor](./lit-components/lit-html-editor)**: Native rich-text and markdown editor.
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- **[lit-html-table](./lit-components/lit-html-table)**: Modern spreadsheet grid view with editable cells.
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- **[lit-modules](./lit-components/lit-modules)**: Harness for testing NPM modules.
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- **[lit-node-editor](./lit-components/lit-node-editor)**: Visual shader and node-based logic graph.
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- **[lit-sheet-music](./lit-components/lit-sheet-music)**: OSMD-powered sheet music renderer.
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- **[lit-starter-ts](./lit-components/lit-starter-ts)**: Minimal TypeScript starter template.
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- **[lit-vscode-extension](./lit-components/lit-vscode-extension)**: Webview-based VS Code extension bridge.
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- **[lit-wmr](./lit-components/lit-wmr)**: Bundled prototype using WMR.
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- **[vite-rxdb-lit](./lit-components/vite-rxdb-lit)**: Offline-first database integration with RxDB.
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### Full Applications & Integrations
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- **[figma-to-lit](./figma-to-lit)**: Tools for converting Figma designs to Lit components.
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- **[lit-native](./lit-native)**: Native mobile app shells for Android and iOS.
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- **[vite-lit-capacitor](./vite-lit-capacitor)**: Hybrid mobile/desktop apps using Capacitor.
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- **[vite-lit-element-starter](./vite-lit-element-starter)**: standard Vite + Lit boilerplate.
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## 🛠️ Getting Started
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### Prerequisites
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- [Node.js](https://nodejs.org/) (v18+)
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- [pnpm](https://pnpm.io/) (recommended)
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### Installation
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```bash
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npm install
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```
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### Development
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Start the interactive showcase:
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```bash
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npm run dev
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```
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### Testing
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Run the comprehensive test suite (Vitest + Happy DOM):
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```bash
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npm test
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```
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### Building
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Build all examples as a unified Multi-Page Application (MPA):
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```bash
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npm run build
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```
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## ✨ Recent Improvements
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- **Performance:** Implemented dynamic imports for heavy dependencies (A-Frame, Three.js) to optimize load times and test execution.
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- **Instance Reuse:** Refactored complex components (Force Graph, Draggable DOM) to reuse instances and prevent memory leaks.
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- **UI/UX:** Overhauled `lit-html-table` with modern accessibility-focused styling and improved `lit-draggable-dom` coordinate mapping for perfect panning.
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- **Consistency:** Unified all subprojects into a single Vite-powered monorepo structure with shared testing and build configurations.
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