export declare const BUNDLE_MANIFEST = "bundle-manifest.json";
export type BundleManifestFileRole = 'jsbundle' | 'metadata' | 'asset' | 'androidImageManifest';
export type BundleManifestFile = {
    path: string;
    size: number;
    sha256: string;
    role: BundleManifestFileRole;
    executable?: boolean;
};
export type BundleManifest = {
    manifestVersion: 1;
    bundleHash: string;
    jsBundleHash: string;
    platform: 'ios' | 'android' | string;
    runtimeVersion: string;
    version: string;
    manifestHash: string;
    files: BundleManifestFile[];
};
export declare const byteLengthFromBase64: (value: string) => number;
export declare const base64ToBytes: (value: string) => number[];
export declare const sha256Bytes: (input: number[] | Uint8Array) => string;
export declare const sha256String: (value: string) => string;
export declare const sha256Base64: (value: string) => string;
export declare const normalizeManifestPath: (value: string) => string;
export declare const sortManifestFiles: (files: BundleManifestFile[]) => BundleManifestFile[];
export declare const canonicalManifestFileEntries: (files: BundleManifestFile[]) => Record<string, unknown>[];
export declare const calculateBundleHash: (files: BundleManifestFile[]) => string;
export declare const calculateManifestHash: (manifest: Omit<BundleManifest, "manifestHash">) => string;
export declare const createBundleManifest: (input: Omit<BundleManifest, "manifestVersion" | "manifestHash" | "files"> & {
    files: BundleManifestFile[];
}) => BundleManifest;
export declare const assertValidBundleManifest: (manifest: BundleManifest, expectedBundleHash?: string, expectedPlatform?: "ios" | "android") => void;