simonw · November 29, 2024 21:02 · simonw · Nov 29, 2024 · simonw · Nov 29, 2024
diff --git a/getTotalCacheSize.js b/getTotalCacheSize.js
 async function getTotalCacheSize() {
  const cacheNames = await window.caches.keys();
  let totalSize = 0;
  
  for (const cacheName of cacheNames) {
    const cache = await window.caches.open(cacheName);
    const keys = await cache.keys();
    
    for (const request of keys) {
      const response = await cache.match(request);
      const blob = await response.blob();
      totalSize += blob.size;
    }
  }
  
  return (totalSize / (1024 * 1024)).toFixed(2) + ' MB';
 }

 // Usage
 getTotalCacheSize().then(size => console.log('Total cache size:', size));
	async function getTotalCacheSize() {
	const cacheNames = await window.caches.keys();
	let totalSize = 0;

	for (const cacheName of cacheNames) {
	const cache = await window.caches.open(cacheName);
	const keys = await cache.keys();

	for (const request of keys) {
	const response = await cache.match(request);
	const blob = await response.blob();
	totalSize += blob.size;
	}
	}

	return (totalSize / (1024 * 1024)).toFixed(2) + ' MB';
	}

	// Usage
	getTotalCacheSize().then(size => console.log('Total cache size:', size));