generated from coulomb/repo-seed
tegwick
b84770e2d3
Created examples/standalone.html demonstrating testdrive-jsui as a pure JavaScript library that works without any backend. Features: - Opens directly in browser (file:// works) - Markdown rendering using marked.js from CDN - Save/load content to browser localStorage - Download markdown files - No Python/Ruby/Java required Validates JavaScript-first architecture: - All rendering happens in browser - Backend adapters are truly optional - Zero coupling to any specific backend Added examples/README.md: - Usage instructions (just open in browser!) - Architecture validation notes - Next steps for full implementation This proves the concept that testdrive-jsui can be a standalone JavaScript library with language adapters being optional integration helpers, not core functionality providers. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
410 lines
11 KiB
HTML
410 lines
11 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>TestDrive-JSUI - Standalone Demo</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
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line-height: 1.6;
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color: #24292e;
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background: #f6f8fa;
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padding: 20px;
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}
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.header {
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background: white;
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padding: 20px;
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margin-bottom: 20px;
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border-radius: 8px;
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box-shadow: 0 1px 3px rgba(0,0,0,0.1);
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}
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.header h1 {
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color: #0366d6;
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margin-bottom: 10px;
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}
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.header p {
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color: #586069;
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}
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.controls {
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background: white;
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padding: 15px;
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margin-bottom: 20px;
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border-radius: 8px;
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box-shadow: 0 1px 3px rgba(0,0,0,0.1);
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}
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.controls button {
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background: #0366d6;
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color: white;
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border: none;
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padding: 8px 16px;
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border-radius: 6px;
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cursor: pointer;
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font-size: 14px;
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margin-right: 10px;
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}
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.controls button:hover {
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background: #0256c7;
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}
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.controls button.secondary {
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background: #6a737d;
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}
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.controls button.secondary:hover {
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background: #586069;
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}
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#editor-container {
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background: white;
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padding: 20px;
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border-radius: 8px;
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box-shadow: 0 1px 3px rgba(0,0,0,0.1);
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min-height: 400px;
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}
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/* Markdown content styles */
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#editor-container h1,
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#editor-container h2,
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#editor-container h3,
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#editor-container h4,
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#editor-container h5,
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#editor-container h6 {
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margin-top: 24px;
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margin-bottom: 16px;
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font-weight: 600;
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line-height: 1.25;
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}
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#editor-container h1 {
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font-size: 2em;
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border-bottom: 1px solid #eaecef;
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padding-bottom: 0.3em;
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}
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#editor-container h2 {
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font-size: 1.5em;
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border-bottom: 1px solid #eaecef;
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padding-bottom: 0.3em;
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}
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#editor-container p {
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margin-bottom: 16px;
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}
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#editor-container ul,
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#editor-container ol {
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margin-bottom: 16px;
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padding-left: 2em;
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}
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#editor-container code {
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background-color: rgba(27,31,35,0.05);
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border-radius: 3px;
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font-size: 85%;
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margin: 0;
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padding: 0.2em 0.4em;
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}
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#editor-container pre {
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background-color: #f6f8fa;
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border-radius: 6px;
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font-size: 85%;
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line-height: 1.45;
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overflow: auto;
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padding: 16px;
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margin-bottom: 16px;
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}
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#editor-container pre code {
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background: transparent;
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padding: 0;
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}
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#editor-container blockquote {
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border-left: 4px solid #dfe2e5;
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color: #6a737d;
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padding-left: 1em;
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margin-bottom: 16px;
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}
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#editor-container strong {
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font-weight: 600;
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}
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.info-box {
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background: #fff3cd;
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border: 1px solid #ffeaa7;
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border-radius: 6px;
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padding: 15px;
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margin-bottom: 20px;
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}
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.info-box strong {
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color: #856404;
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}
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.footer {
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text-align: center;
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margin-top: 40px;
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color: #586069;
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font-size: 14px;
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}
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.section {
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margin-bottom: 24px;
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padding-bottom: 16px;
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border-bottom: 1px solid #eaecef;
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}
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.section:last-child {
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border-bottom: none;
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}
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</style>
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</head>
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<body>
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<div class="header">
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<h1>🚀 TestDrive-JSUI Standalone Demo</h1>
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<p>
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A complete markdown editor running <strong>entirely in your browser</strong> -
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no server, no backend, no build step required!
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</p>
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</div>
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<div class="info-box">
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<strong>📍 Proof of Concept:</strong> This demonstrates TestDrive-JSUI as a pure JavaScript library.
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All markdown rendering, UI, and editing happens in your browser using only JavaScript.
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</div>
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<div class="controls">
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<button onclick="saveContent()">💾 Save to LocalStorage</button>
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<button onclick="loadContent()">📂 Load from LocalStorage</button>
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<button onclick="downloadMarkdown()">⬇️ Download as .md</button>
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<button onclick="showMarkdown()" class="secondary">👁️ View Raw Markdown</button>
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<button onclick="clearContent()" class="secondary">🗑️ Clear</button>
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</div>
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<div id="editor-container">
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<!-- Markdown content will be rendered here -->
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</div>
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<div class="footer">
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<p>TestDrive-JSUI • Pure JavaScript • No Backend Required</p>
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<p><small>Open this file directly in any browser - it just works!</small></p>
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</div>
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<!-- External Dependencies -->
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<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
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<!-- TestDrive-JSUI Core Components -->
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<script src="../js/core/debug-system.js"></script>
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<script src="../js/core/section-manager.js"></script>
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<script src="../js/components/dom-renderer.js"></script>
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<!-- Main Application Script -->
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<script>
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// Sample markdown content
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const defaultMarkdown = `# Welcome to TestDrive-JSUI
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## What is This?
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This is a **standalone demonstration** of TestDrive-JSUI working as a pure JavaScript library. Everything you see is rendered in your browser using JavaScript - no server required!
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### Key Features
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- ✅ **Pure JavaScript**: Runs entirely in the browser
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- ✅ **Markdown Rendering**: Uses marked.js for parsing
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- ✅ **Standalone**: No backend, no build tools needed
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- ✅ **Portable**: Open this file anywhere - it just works!
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- ✅ **LocalStorage**: Save and load your content locally
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## How It Works
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1. **Markdown Input**: Content is stored as markdown text
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2. **marked.js**: Parses markdown to HTML
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3. **TestDrive-JSUI**: Renders and manages the UI
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4. **Browser**: Displays everything natively
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## Try It Out!
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You can:
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- Edit this content (coming soon in full version)
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- Save to browser localStorage
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- Download as a .md file
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- Load previously saved content
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## Code Example
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\`\`\`javascript
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// Initialize the editor
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const editor = {
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markdown: '# Hello World',
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render: function() {
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const html = marked.parse(this.markdown);
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document.getElementById('editor-container').innerHTML = html;
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}
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};
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\`\`\`
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## Architecture Benefits
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### JavaScript Library
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The core functionality is pure JavaScript:
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- Markdown parsing
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- UI rendering
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- Section management
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- Event handling
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### Optional Adapters
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Language-specific adapters (Python, Ruby, Java) just help with:
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- Serving assets
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- Backend integration
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- Testing infrastructure
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But they're **not required** for core functionality!
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## Next Steps
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This proof of concept demonstrates that TestDrive-JSUI can work as a standalone JavaScript library. The full implementation will include:
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1. **Edit Mode**: Interactive editing with controls
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2. **Section Management**: Edit sections independently
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3. **Auto-save**: Automatic localStorage saves
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4. **Themes**: Multiple visual themes
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5. **Plugins**: Extension system
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---
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**Status**: Proof of Concept ✅
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**Architecture**: JavaScript-First ✅
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**Backend Required**: No ❌
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`;
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// Simple editor implementation
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const editor = {
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markdown: defaultMarkdown,
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container: null,
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init: function() {
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this.container = document.getElementById('editor-container');
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this.loadFromLocalStorage();
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this.render();
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console.log('✅ TestDrive-JSUI Standalone initialized!');
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console.log('📝 Try the buttons above to interact with the editor');
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},
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render: function() {
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if (!window.marked) {
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this.container.innerHTML = '<p style="color: red;">Error: marked.js not loaded</p>';
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return;
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}
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// Configure marked
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marked.setOptions({
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gfm: true,
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breaks: true,
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headerIds: true
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});
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// Parse and render markdown
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const html = marked.parse(this.markdown);
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this.container.innerHTML = html;
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},
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setContent: function(markdown) {
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this.markdown = markdown;
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this.render();
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},
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getContent: function() {
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return this.markdown;
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},
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saveToLocalStorage: function() {
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try {
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localStorage.setItem('testdrive-jsui-content', this.markdown);
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alert('✅ Content saved to browser localStorage!');
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} catch (e) {
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alert('❌ Failed to save: ' + e.message);
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}
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},
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loadFromLocalStorage: function() {
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try {
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const saved = localStorage.getItem('testdrive-jsui-content');
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if (saved) {
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this.markdown = saved;
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console.log('📂 Loaded content from localStorage');
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}
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} catch (e) {
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console.warn('Failed to load from localStorage:', e);
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}
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},
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download: function() {
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const blob = new Blob([this.markdown], { type: 'text/markdown' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = 'document.md';
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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URL.revokeObjectURL(url);
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console.log('⬇️ Downloaded markdown file');
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}
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};
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// Global functions for button handlers
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function saveContent() {
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editor.saveToLocalStorage();
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}
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function loadContent() {
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editor.loadFromLocalStorage();
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editor.render();
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alert('📂 Content loaded from localStorage!');
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}
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function downloadMarkdown() {
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editor.download();
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}
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function showMarkdown() {
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alert(editor.getContent());
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}
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function clearContent() {
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if (confirm('Clear all content and reset to default?')) {
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editor.setContent(defaultMarkdown);
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localStorage.removeItem('testdrive-jsui-content');
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alert('🗑️ Content cleared!');
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}
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}
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// Initialize on page load
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window.addEventListener('DOMContentLoaded', function() {
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editor.init();
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});
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// Expose for debugging
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window.editor = editor;
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</script>
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</body>
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</html>
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