(ES6) ES6 (2016)

TypedArr (TA11)

   1:  const buffer = new ArrayBuffer(4);
   2:  const view = new DataView(buffer);
   3:  view.setUint32(0, 12345, false); // Big-endian
   4:  
   5:  const byteArray = new Uint8Array(buffer);
   6:  const hexString = Array.from(byteArray).map(byte => byte.toString(16).padStart(2, '0')).join('');
   7:  console.log(hexString); // Output: "00003039"



Convert an ArrayBuffer to a Hex String

00003039





TypedArr context:






ES6 context:




Binary context:



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