JavaScript | typedArray.byteOffset property

The typedArray.byteOffset is an inbuilt property in JavaScript which is used to return the offset in bytes of a given typedArray from the start of its ArrayBuffer.
Syntax:

typedArray.byteOffset

Parameter: It does not accept any parameter because it is a property not a function.
Return value: It return the offset in bytes of a given typedArray from the start of its ArrayBuffer.
JavaScript code to show the working of this property:

<script> 
  
    // Constructing some ArrayBuffers 
    var buffer1 = new ArrayBuffer(2); 
    var buffer2 = new ArrayBuffer(8); 
    var buffer3 = new ArrayBuffer(16); 
    var buffer4 = new ArrayBuffer(32); 
  
    // Constructing some typedArray with 
    // parameter of above buffers 
    var A = new Uint8Array(buffer1); 
    var B = new Uint8Array(buffer2, 4); 
    var C = new Uint8Array(buffer3, 5); 
    var D = new Uint8Array(buffer4, 8); 
  
   // Calling byteOffset property 
    a = A.byteOffset; 
    b = B.byteOffset; 
    c = C.byteOffset; 
    d = D.byteOffset; 
  
   // Printing the offset in bytes of 
   // the above typedArray from the start 
   // of its ArrayBuffer 
   document.write(a + "<br>"); 
   document.write(b + "<br>"); 
   document.write(c + "<br>"); 
   document.write(d); 
  
</script> 

Output:

JavaScript | typedArray.byteOffset property

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