https://forgeofgames.com/_content/BlazorEssentials.IndexedDb/idb-loader.js

1let idbModule = null;
2let isLoading = false;
3let loadPromise = null;
4export async function getOpenDB() {
5    await ensureIdbLoaded();
6    return idbModule.openDB;
7}
8export async function getDeleteDB() {
9    await ensureIdbLoaded();
10    return idbModule.deleteDB;
11}
12async function ensureIdbLoaded() {
13    if (idbModule)
14        return;
15    if (isLoading && loadPromise) {
16        await loadPromise;
17        return;
18    }
19    isLoading = true;
20    loadPromise = loadIdbWithFallback();
21    try {
22        idbModule = await loadPromise;
23    }
24    finally {
25        isLoading = false;
26        loadPromise = null;
27    }
28}
29async function loadIdbWithFallback() {
30    try {
31        // Try online CDN first for latest version
32        // @ts-ignore - Dynamic import from CDN
33        const onlineModule = await import('https://cdn.skypack.dev/idb');
34        console.log('Loaded idb from online CDN');
35        return onlineModule;
36    }
37    catch (onlineError) {
38        console.warn('Failed to load idb from CDN, falling back to bundled version:', onlineError);
39        try {
40            // Fallback to bundled version (will be available as static asset)
41            // In Blazor, this would be loaded via JS interop or as a module
42            const bundledModule = await import('../wwwroot/lib/index.js');
43            console.log('Loaded idb from bundled version');
44            return bundledModule;
45        }
46        catch (localError) {
47            console.error('Failed to load idb from bundled version:', localError);
48            throw new Error('Unable to load idb library from any source');
49        }
50    }
51}
52//# sourceMappingURL=idb-loader.js.map