Fix idb loading issues

src/CloudNimble.BlazorEssentials.IndexedDb/Scripts/generate-idb-version.js

@@ -0,0 +1,15 @@
+const fs = require('fs');
+const path = require('path');
+
+const packageJson = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'package.json'), 'utf8'));
+const idbVersion = packageJson.dependencies.idb;
+
+const outputDir = path.join(__dirname, 'generated');
+if (!fs.existsSync(outputDir)) {
+    fs.mkdirSync(outputDir, { recursive: true });
+}
+
+const content = `// AUTO-GENERATED from package.json - DO NOT EDIT\nexport const IDB_VERSION = "${idbVersion}";\n`;
+
+fs.writeFileSync(path.join(outputDir, 'idb-version.ts'), content);
+console.log(`Generated idb-version.ts with version ${idbVersion}`);

src/CloudNimble.BlazorEssentials.IndexedDb/Scripts/generated/idb-version.ts

@@ -0,0 +1,2 @@
+// AUTO-GENERATED from package.json - DO NOT EDIT
+export const IDB_VERSION = "8.0.3";

src/CloudNimble.BlazorEssentials.IndexedDb/Scripts/idb-loader.ts

@@ -1,3 +1,5 @@
+import { IDB_VERSION } from './generated/idb-version';
+
 let idbModule: any = null;
 let isLoading = false;
 let loadPromise: Promise<any> | null = null;
@@ -32,18 +34,20 @@ async function ensureIdbLoaded() {
 
 async function loadIdbWithFallback() {
     try {
-        // Try online CDN first for latest version
+        // Try online CDN first
         // @ts-ignore - Dynamic import from CDN
-        const onlineModule = await import('https://cdn.skypack.dev/idb');
+        const onlineModule = await import(`https://cdn.jsdelivr.net/npm/idb@${IDB_VERSION}/+esm`);
         console.log('Loaded idb from online CDN');
         return onlineModule;
     } catch (onlineError) {
         console.warn('Failed to load idb from CDN, falling back to bundled version:', onlineError);
-        
+
         try {
             // Fallback to bundled version (will be available as static asset)
-            // In Blazor, this would be loaded via JS interop or as a module
-            const bundledModule = await import('../wwwroot/lib/index.js');
+            // Use import.meta.url so the path resolves correctly at runtime regardless of
+            // deployment location (e.g., /_content/BlazorEssentials.IndexedDb/lib/index.js)
+            const libUrl = new URL('./lib/index.js', import.meta.url).href;
+            const bundledModule = await import(libUrl);
             console.log('Loaded idb from bundled version');
             return bundledModule;
         } catch (localError) {

src/CloudNimble.BlazorEssentials.IndexedDb/package.json

@@ -7,9 +7,10 @@
   "author": "CloudNimble, Inc.",
   "license": "ISC",
   "scripts": {
+    "prebuild": "node Scripts/generate-idb-version.js",
     "build": "tsc",
     "watch": "tsc --watch",
-    "clean": "rimraf wwwroot/*.js wwwroot/*.js.map"
+    "clean": "rimraf wwwroot/*.js wwwroot/*.js.map Scripts/generated"
   },
   "devDependencies": {
     "@microsoft/dotnet-js-interop": "10.0.0",