// 150+ lines just for basic mobile detection
function MobileOptimizer({ children }) {
  const [isMobile, setIsMobile] = useState(false);
  const [isLowEnd, setIsLowEnd] = useState(false);
  const [batteryLevel, setBatteryLevel] = useState(1);
  // ... 50 lines of device detection
  // ... 30 lines of battery monitoring  
  // ... 40 lines of network detection
  // ... 30 lines of optimization logic
  
  return <div className={`app ${isMobile ? 'mobile' : 'desktop'}`}>{children}</div>;
}

import React from 'integrity.js' // ← Enhanced React with mobile intelligence

<div memory-limit="100MB" device-target="mobile" battery-aware>
  {/* 10,000+ images run smoothly - automatically optimized */}
</div>

// Traditional: Complex optimization code scattered everywhere
const [memory, setMemory] = useState();
const [device, setDevice] = useState();
const [battery, setBattery] = useState();
// ... 400+ lines of manual optimization

// Integrity.js: Declarative performance at the attribute level
<img 
  src="photo.jpg"
  mobile-quality="auto"      // Compiles to device-specific optimization
  memory-priority="high"     // Automatic memory management
  battery-aware             // Power-conscious loading
  lazy-threshold="100px"    // Smart lazy loading
/>

// Replace your React import - that's it!
- import React from 'react'
+ import React from 'integrity.js'

function App() {
  return (
    <div memory-limit="75MB" device-target="mobile">
      <img 
        src="gallery-photo.jpg" 
        mobile-quality="auto"
        lazy-threshold="100px"
        battery-aware
      />
    </div>
  )
}
// ✅ Automatic mobile optimizations applied!

<div 
  memory-limit="75MB"           // Auto cleanup at memory limit
  device-target="mobile"        // Optimize for mobile devices  
  performance-budget="60fps"    // Maintain target frame rate
  auto-cleanup={true}           // Enable automatic cleanup
>
  <img 
    src="gallery-photo.jpg"
    mobile-quality="auto"       // Device-appropriate quality
    lazy-threshold="100px"      // Smart lazy loading
    memory-priority="high"      // Memory management priority
    battery-aware               // Reduce quality on low battery
    network-aware               // Adapt to connection speed
    gc-hint="aggressive"        // Garbage collection optimization
  />
</div>

import { useMemory, useDevice, usePerformance, useBattery } from 'integrity.js'

// Real-time memory monitoring
const memory = useMemory('100MB')
// Returns: { used: 45.2, limit: 100, percentage: 45, isNearLimit: false }

// Hardware detection  
const device = useDevice()
// Returns: { isMobile: true, isLowEnd: false, pixelRatio: 2, memoryGB: 4 }

// Live FPS monitoring
const perf = usePerformance(60)  
// Returns: { fps: 58, renderTime: 12.3, isPerformant: true }

// Power-aware features
const battery = useBattery()
// Returns: { level: 0.85, charging: false, chargingTime: Infinity }

import { useAdaptiveFeatures } from 'integrity.js'

function Gallery() {
  const features = useAdaptiveFeatures()
  // Returns: { enableAnimations: true, enableHighResImages: false, performanceLevel: 'medium' }

  return (
    <div>
      {features.enableAnimations && <AnimatedHeader />}
      {features.enableHighResImages ? <HDGallery /> : <OptimizedGallery />}
    </div>
  )
}

// Your JSX:
<img src="photo.jpg" mobile-quality="auto" memory-priority="high" />

// Integrity.js processes to:
// 1. Detect current device capabilities
// 2. Apply appropriate image quality settings
// 3. Set up memory monitoring
// 4. Enable lazy loading with smart thresholds
// 5. Register for automatic cleanup

// On mobile devices:
✅ Remove 300ms touch delay
✅ Set conservative memory limits (25-50MB)
✅ Apply device-appropriate image quality
✅ Enable aggressive lazy loading

// On low-end devices:
✅ Disable animations and complex layouts  
✅ Set performance budget to 30 FPS
✅ Enable aggressive garbage collection
✅ Reduce feature complexity automatically

// On slow networks:
✅ Increase lazy loading thresholds
✅ Prefer lower quality images
✅ Defer non-critical loading

// Continuous monitoring:
✅ Memory usage tracking
✅ FPS measurement via requestAnimationFrame  
✅ Battery level monitoring
✅ Network speed detection
✅ Hardware capability assessment

// Automatic adjustments:
✅ Trigger cleanup when memory limit reached
✅ Reduce quality on performance drops
✅ Disable features on low battery
✅ Adapt to network conditions

// Real integrity.js implementation from the live demo
function FitnessApp() {
  // Real-time performance monitoring
  const memory = useMemory('120MB')
  const device = useDevice()
  const performance = usePerformance(60)
  const battery = useBattery()
  const adaptiveFeatures = useAdaptiveFeatures()

  return (
    <div 
      memory-limit="120MB"
      device-target="mobile"
      auto-cleanup={true}
      performance-budget="60fps"
      virtual-threshold="1000"
      battery-aware={true}
      network-aware={true}
    >
      {/* 4 complete workout programs with video galleries */}
      <VideoGallery 
        memory-limit="50MB"
        mobile-quality="auto"
        lazy-threshold="50px"
        performance-budget="30fps"
      />
      
      {/* Live performance dashboard */}
      <div>Memory: {memory.used}MB • FPS: {performance.fps} • Mode: {adaptiveFeatures.performanceLevel}</div>
    </div>
  )
}

// Before: Crashed at 50 images
// After: 200+ strains in 3D space, smooth on mobile

import React from 'integrity.js'

function Cannabis3DGallery({ strains }) {
  return (
    <div 
      memory-limit="100MB" 
      device-target="mobile"
      performance-budget="30fps"
    >
      {strains.map(strain => (
        <div key={strain.id} className="3d-object">
          <img 
            src={strain.mainPhoto}
            mobile-quality="auto"
            lazy-threshold="200px"
            memory-priority="high"
          />
        </div>
      ))}
    </div>
  )
}

function ProductGallery({ products }) {
  return (
    <div memory-limit="75MB" device-target="mobile">
      {products.map(product => (
        <img 
          key={product.id}
          src={product.image}
          mobile-quality="auto"
          lazy-threshold="100px"
          battery-aware
          network-aware
          memory-priority="medium"
        />
      ))}
    </div>
  )
}

// Handles 1000+ product images without mobile crashes

import { useMemory, usePerformance, useBattery, useDevice } from 'integrity.js'

function PerformanceDashboard() {
  const memory = useMemory('100MB')
  const perf = usePerformance(60)
  const battery = useBattery()
  const device = useDevice()

  return (
    <div>
      <h2>Live Performance Metrics</h2>
      <p>Memory: {memory.used}MB ({memory.percentage}%) {memory.isNearLimit && '⚠️'}</p>
      <p>FPS: {perf.fps} | Performance: {perf.isPerformant ? '✅' : '⚠️'}</p>
      <p>Battery: {(battery.level * 100).toFixed()}% {battery.charging ? '🔌' : '🔋'}</p>
      <p>Device: {device.isMobile ? '📱' : '🖥️'} {device.isLowEnd && '(Low-end)'}</p>
      
      {memory.isNearLimit && <p>🧹 Auto-optimizing memory...</p>}
    </div>
  )
}

import { enhance, withIntegrity } from 'integrity.js'

// Method 1: enhance() function
const OptimizedGallery = enhance(Gallery)

// Method 2: withIntegrity() HOC  
const SmartComponent = withIntegrity(MyComponent)

// Method 3: Auto-enhancement (recommended)
import React from 'integrity.js' // All components automatically enhanced

import Integrity from 'integrity.js'

Integrity.configure({
  memoryLimit: '100MB',
  performanceTarget: 60,
  mobileFirst: true,
  autoOptimize: true,
  enableMonitoring: true,
  deviceTarget: 'auto'
})

// MobileOptimizer.jsx (150+ lines)
function MobileOptimizer({ children }) {
  const [isMobile, setIsMobile] = useState(false);
  const [isLowEnd, setIsLowEnd] = useState(false);
  const [batteryLevel, setBatteryLevel] = useState(1);
  const [networkSpeed, setNetworkSpeed] = useState('fast');
  
  useEffect(() => {
    // 50 lines of device detection
    // 30 lines of battery monitoring
    // 40 lines of network detection
    // 30 lines of optimization logic
  }, []);
  
  return (
    <div className={`app ${isMobile ? 'mobile' : 'desktop'}`}>
      {children}
    </div>
  );
}

<div memory-limit="120MB" device-target="mobile" battery-aware>
  {/* Everything automatically optimized */}
</div>

// Step 1: Install
npm install integrity.js

// Step 2: Replace import  
- import React from 'react'
+ import React from 'integrity.js'

// Step 3: Add mobile attributes (optional)
<img 
  src="photo.jpg"
+ mobile-quality="auto"
+ lazy-threshold="100px"
+ memory-priority="high"
/>

// ✅ Automatic optimizations applied!

// v1.7.1 had TypeScript annotation issues - now fixed!
npm update integrity.js

// No code changes needed - everything works now!
// You should see:
console.log('🚀 Integrity.js v1.7.2 loaded - JavaScript-compatible mobile-first React enhancement active')

// Before: Complex virtualization setup
import { FixedSizeList } from 'react-window'

function VirtualizedList({ items }) {
  return (
    <FixedSizeList
      height={600}
      itemCount={items.length}
      itemSize={35}
      // ... complex configuration
    >
      {Row}
    </FixedSizeList>
  )
}

// After: Simple attributes handle the scale
<div memory-limit="100MB" virtual-threshold="1000">
  {largeArray.map(item => <Item key={item.id} data={item} />)}
</div>