declare class WxvpkgReader {
    private version;
    private instance;
    constructor(path: string);
    readSync: (start: number, length: number) => Buffer;
    getFile(filePath: string): Buffer;
    exists(filePath: string): any;
    stat(filePath: string): any;
    close(): void;
}
export = WxvpkgReader;
