declare const arrays: { Uint8Array: Uint8ArrayConstructor; Uint16Array: Uint16ArrayConstructor; Uint32Array: Uint32ArrayConstructor; Float32Array: Float32ArrayConstructor; }; type ArrayKind = keyof typeof arrays; export declare function packArrayKind(value: object): ArrayKind | undefined; export declare function packBufferLength(buffer: ArrayBuffer): number; export declare function packArrayStorage(value: ArrayBufferView): { buffer: ArrayBuffer; byteOffset: number; byteLength: number; }; /** Copy lossless data and owned binary views. Never invoke getters or toJSON on submitted content. */ export declare function copyPackData(value: unknown): unknown; export {}; //# sourceMappingURL=data.d.ts.map