declare module "apk_unpack" { export interface ApkUnpacker { init(config: { apk: string; java: boolean; dir: string }): void; extract(cb: (success: boolean) => void): void; decompile(onReady: () => void): void; info(callback: (error: boolean, info: any) => void): void; } const apkUnpacker: ApkUnpacker; export default apkUnpacker; }