How to Iterate Over an Array in Reverse Order in JavaScript - Step by Step Examples

How to Iterate Over an Array in Reverse Order in JavaScript ?

To iterate over an array in JavaScript in reverse order, you can use a for loop starting from the last index to the first index.

In this example,

We create an integer array named numbers with some values.
We use a for loop starting from the last index to iterate over each element of the array in reverse order.

const numbers = [1, 2, 3, 4, 5];
for (let i = numbers.length - 1; i >= 0; i--) {
    console.log(numbers[i]);
}

In this example,

We create a string array named fruits with some values.
We use the forEach method with an arrow function to iterate over each element of the array in reverse order.

const fruits = ['apple', 'banana', 'cherry'];
fruits.reverse().forEach(fruit => {
    console.log(fruit);
});

cherry
banana
apple

In this tutorial, we learned How to Iterate Over an Array in Reverse Order in JavaScript language with well detailed examples.