@types/combined-stream

readonly dataSize: number;

maxDataSize: number;

pauseStreams: boolean;

readonly readable: boolean;

readonly writable: boolean;

append: (stream: Appendable) => this;

static create: (options?: Options) => CombinedStream;

destroy: () => void;

end: () => void;

static isStreamLike: (stream: any) => stream is Stream;

on: {
    (event: 'close' | 'end' | 'resume' | 'pause', cb: () => void): this;
    (event: 'error', cb: (err: Error) => void): this;
    (event: 'data', cb: (data: any) => void): this;
};

once: {
    (event: 'close' | 'end' | 'resume' | 'pause', cb: () => void): this;
    (event: 'error', cb: (err: Error) => void): this;
    (event: 'data', cb: (data: any) => void): this;
};

pause: () => void;

resume: () => void;

write: (data: any) => void;