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JavaScript TypedArray reverse() Method

JavaScript TypedArray reverse() Method with example, join() method, javascript typedarray methods, keys() method, indexOf() method, includes() method, forEach() method, entries(), every(), find(), filter(), copyWithin() method etc.

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JavaScript TypedArray reverse() Method

The JavaScript reverse() method is used to reverse the array. The first element of the array becomes the last element of the array and vice versa.

Syntax:

Array.reverse()

Parameters:

No Parameters.

Return value:

Return the reversed original array.

Browser Support:

Chrome 1.0
Safari Yes
Firefox 1.0
Opera Yes

Example 1

JavaScript reverse() Method

<script>
// JavaScript to illustrate reverse() method
function JavaTpoint() {
     //Original Array
   var arr = [1, 2, 5, 4];
    document.write(arr);
     //Reversed array
   var new_arr = arr.reverse();
    document.write("<br>");
document.write("output using reverse() method </br>");
    document.write(new_arr);
// expected output: 4,5,2,1
}
JavaTpoint();
</script>
Test it Now

Output:

4,5,2,1

Example 2

JavaScript reverse() Method

<script>
// JavaScript to illustrate reverse() method
function JavaTpoint() {
    //Original Array
    var arr = ['Java','C','C++','RDBMS' ];
    document.write(arr);
    //Reversed array
    var new_arr = arr.reverse();
    document.write("<br>");
document.write("output using reverse() method </br>");
    document.write(new_arr);
// expected output: RDBMS,C++,C,Java
}
JavaTpoint();
</script>
Test it Now

Output:

RDBMS,C++,C,Java

Next TopicJavaScript TypedArray Object




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