1:  const buffer = new ArrayBuffer(4); // 4 bytes for a 32-bit float

   2:  const view = new DataView(buffer);

   3:  

   4:  // Write a 32-bit float in little-endian format

   5:  view.setFloat32(0, 123.45, true); // true for little-endian

   6:  

   7:  // Read the 32-bit float in little-endian format

   8:  const littleEndianValue = view.getFloat32(0, true);

   9:  console.log(littleEndianValue); // Output: 123.45

  10:  

  11:  // Read the 32-bit float in big-endian format

  12:  const bigEndianValue = view.getFloat32(0, false);

  13:  console.log(bigEndianValue); // Output: A very different number (due to endianness)