Checking the sources

The source bridge reads the native bundle source from your web app. Use it to show the active version, list what is installed, and tell builtin bundles apart from remote (over-the-air) ones.

Read the current version

loadVersion returns the active version and its type, or null if the bundle is not loaded.

import { source } from '@wvb/bridge';

const current = await source.loadVersion('app');
// { type: 'builtin' | 'remote', version: '1.2.0' } | null

List installed bundles

listBundles returns every bundle the host knows about. Each item carries its type and the manifest item, including whether it is current.

import { source } from '@wvb/bridge';

const bundles = await source.listBundles();

for (const { type, item } of bundles) {
  console.log(item.name, item.version, type, item.current);
}

Use cases

• Render an "about" or diagnostics screen with the running version.
• Detect whether the user is on a builtin fallback or a downloaded remote bundle.
• Read loadBuiltinMetadata / loadRemoteMetadata to surface integrity or last-modified details.