How to reverse an array in JavaScript

In JavaScript, you can use the reverse() function to reverse the order of the array. This function can reverse the order of the elements in the array and return the current array in reverse order. The syntax format is "array.reverse()".

The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.

reverse() method is used to reverse the order of elements in the array and can return the current array in reverse sorted form.

Syntax

array.reverse()

Return value: the array in reverse order

Example: reverse the array

var arr = [1,2,3,4,5,6];
console.log(arr.reverse());//返回：6,5,4,3,2,1

Output:

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