JavaScript | typedArray.reverse() with Examples
The typedArray.reverse() is an inbuilt function in JavaScript which is used to reverse the given typedArray elements i.e, first element becomes the last and vice versa.
Syntax:
typedArray.reverse();
Parameter: It does not accept any parameters.
Return value: It returns the new reversed typedArray.
JavaScript code to show the working of this function:
<script> // Creating some typedArrays with some elements const A = new Uint8Array([ 1, 2, 3, 4, 5, 6 ]); const B = new Uint8Array([ 5, 10, 15, 20 ]); const C = new Uint8Array([ 2, 4, 6, 8, 10 ]); const D = new Uint8Array([ 1, 3, 5, 7 ]); const E = new Uint8Array(); // Calling reverse() function on the above typedArray a = A.reverse(); b = B.reverse(); c = C.reverse(); d = D.reverse(); e = E.reverse(); // Printing the reversed typedArray document.write(a + "<br>"); document.write(b + "<br>"); document.write(c + "<br>"); document.write(d + "<br>"); document.write(e); </script> |
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Output:
6, 5, 4, 3, 2, 1 20, 15, 10, 5 10, 8, 6, 4, 2 7, 5, 3, 1
