Alright, so I have a string with binary data ("111011 10001 etc"), and I'm trying to save it to a file to them read it on another file using streams, the issue is that, the stream is cutting the data off (final binary number in chunk is cut off)

This is how I'm sending the data to the file (reading a file, encoding it with the golombRice encoder and storing it in a file, using chunks of data)

  const writer = fs.createWriteStream(
    `./encodedAndDecoded/encoded${filename}`,
    {
      encoding: "binary",
    }
  );
  const reader = fs.createReadStream(`./silesia/${filename}`, {
    encoding: "base64",
  });

  await new Promise((resolve, reject) => {
    reader.on("data", (chunk) => {
      writer.write(Buffer.from(golombRiceEncoding(chunk, 3)));
    });
    reader.on("end", () => {
      writer.end();
      resolve();
    });
  });

This is how I'm reading it (reading the encoded file, decoding it with the golombRice encoder and storing it in a file, using chunks of data, the issue with this is that the chunks don't have the full binary data because the stream cuts it)

  const writer = fs.createWriteStream(`./encodedAndDecoded/decoded${filename}`);

  const reader = fs.createReadStream(`./encodedAndDecoded/encoded${filename}`, {
    encoding: "binary",
  });

  await new Promise((resolve, reject) => {
    reader.on("data", (chunk) => {
      writer.write(Buffer.from(golombRiceDecoding(chunk, 3), "base64"));
    });
    reader.on("end", () => {
      writer.end();
      resolve();
    });
  });

Wonder if there's a way to make it read the data using streams, but without cutting a binary number? I don't mind if it reads x at a time, the issue is when it cuts a binary number, invalidating the data when decoding. Thank you