(ES6) ES6 (2016)

TypedArr (TB06)

   1:  const buffer = new ArrayBuffer(4); // 4 bytes for a 32-bit integer
   2:  const view = new DataView(buffer);
   3:  
   4:  // Write a 32-bit integer in little-endian format
   5:  view.setUint32(0, 0x12345678, true); // true for little-endian
   6:  
   7:  // Get the byte array
   8:  const byteArray = new Uint8Array(buffer);
   9:  console.log(byteArray); // Output: Uint8Array [ 120, 86, 52, 18 ] (little-endian)
  10:  
  11:  // Convert byte array to hex string
  12:  const hexString = Array.from(byteArray).map(byte => byte.toString(16).padStart(2, '0')).join('');
  13:  console.log(hexString); // Output: "78563412"



Working with Byte Arrays

Uint8Array(4) [ 120, 86, 52, 18 ]
78563412






TypedArr context:






ES6 context:




Binary context:



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