1:  import {intToHexArray, hexArrayToInt, byteArrayAsHex, numberToBinary} from "./TA%2300.js"

   2:  

   3:  const number1 = 12345;

   4:  const hexString1 = number1.toString(16); // Convert to hex

   5:  console.log(hexString1); // Output: "3039"

   6:  

   7:  const hexString2 = "3039";

   8:  const number2 = parseInt(hexString2, 16); // Convert hex to integer

   9:  console.log(number2);

  10:  

  11:  const hexArray1 = ["00", "00", "30", "39"];

  12:  const number3 = hexArrayToInt(hexArray1);

  13:  console.log(number3); // Output: 12345

  14:  

  15:  const buffer = new ArrayBuffer(4);

  16:  const view = new DataView(buffer);

  17:  view.setUint8(0, 0x00); // Most significant byte (MSB)

  18:  view.setUint8(1, 0x00);

  19:  view.setUint8(2, 0x30);

  20:  view.setUint8(3, 0x39); // Least significant byte (LSB)

  21:  

  22:  const hexArray = byteArrayAsHex(buffer);

  23:  console.log(hexArray); // Output: ["00", "00", "30", "39"]

  24:  

  25:  console.log(intToHexArray(12345)) //00110000 00111001

  26:  

  27:  

  28:  console.log(numberToBinary(12345))

  29:  

  30:  

  31:  

  32:  

  33:  

  34: