(ES6) ES6 (2016)

TypedArr (TA10)

   1:  const hexArray = ["39", "30", "00", "00"];
   2:  const byteArray = hexArray.map(byte => parseInt(byte, 16));
   3:  const buffer = new Uint8Array(byteArray).buffer;
   4:  const view = new DataView(buffer);
   5:  const number = view.getUint32(0, true); // true for Little-endian
   6:  console.log(number); // Output: 12345



6. Convert a Hex Byte Array to an Integer (Little-endian)

12345





TypedArr context:






ES6 context:




Binary context:



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