import { type GitObject } from './object.ts';
export declare const applyDelta: (base: Uint8Array, delta: Uint8Array) => Uint8Array;
export declare const readPack: (pack: Uint8Array, outside?: (id: string) => Promise<GitObject | null>) => Promise<Map<string, GitObject>>;
export declare const pkt: (line: string) => Uint8Array;
export declare const FLUSH: Uint8Array<ArrayBufferLike>;
export declare const readPkts: (bytes: Uint8Array, at?: number, stop?: (_line: string) => boolean) => {
    lines: string[];
    end: number;
};