Function isReadableStream

src/utils.ts:34–40

(obj: unknown)

}

function isReadableStream(obj: unknown): obj is NodeJS.ReadStream {
  return (
    obj !== null &&
    typeof obj === 'object' &&
    ((obj as NodeJS.ReadStream).readable || typeof (obj as NodeJS.ReadStream)._read === 'function')
  );
}

function isBuffer(obj: unknown): obj is Buffer {
  return (