/**
 * One-call host wiring: sync extension bundles from the running update into the
 * App Group whenever the app starts (and after Updates fetch via the returned API).
 */
import { type ExtensionUpdatesOptions, type ExtensionUpdatesSyncTarget } from './ExtensionUpdates';
export type EnableExtensionUpdatesOptions = {
    appGroup?: string;
    assetModules?: Record<string, number>;
    targets?: ExtensionUpdatesSyncTarget[];
    /** Sync immediately on enable (default true). */
    syncOnStart?: boolean;
    getUpdates?: ExtensionUpdatesOptions['getUpdates'];
    /** Override install / resolve for tests. */
    install?: ExtensionUpdatesOptions['install'];
    resolveAssetPath?: ExtensionUpdatesOptions['resolveAssetPath'];
    onError?: (error: unknown) => void;
};
/**
 * Enable host→App Group extension bundle sync with minimal app code.
 *
 * ```ts
 * import { ExtensionUpdates } from 'expo-targets';
 * ExtensionUpdates.enable(); // optional — auto-enabled on host import
 * ```
 *
 * Publish: `npx expo-targets export-extension-bundles` then `eas update`.
 */
export declare function enableExtensionUpdates(options?: EnableExtensionUpdatesOptions): {
    enabled: false;
    reason: string;
} | {
    unsubscribe: () => void | undefined;
    checkForUpdateAsync: () => Promise<import("./ExtensionUpdates").ExtensionUpdatesCheckResult>;
    fetchUpdateAsync: () => Promise<import("./ExtensionUpdates").ExtensionUpdatesFetchResult>;
    reloadAsync: () => Promise<void>;
    syncFromCurrentUpdate: () => Promise<import("./ExtensionUpdates").ExtensionBundleManifest[]>;
    enabled: true;
    appGroup: string | undefined;
    targets: ExtensionUpdatesSyncTarget[];
    reason?: undefined;
};
//# sourceMappingURL=enableExtensionUpdates.d.ts.map