import { BundleManifest } from '../manifest/bundleManifest';
export declare const readJsonFile: <T>(path: string) => Promise<T>;
export declare const bundleManifestPath: (dir: string) => string;
export declare const readValidatedBundleManifestFromDir: (dir: string, expectedHash?: string, expectedPlatform?: "ios" | "android") => Promise<BundleManifest | null>;
export declare const verifyBundleDir: (dir: string, expectedHash?: string, expectedPlatform?: "ios" | "android") => Promise<BundleManifest | null>;