Sometimes, we want to reverse an array in JavaScript without using libraries.
In this article, we’ll look at how to reverse an array in JavaScript without using libraries.
How to reverse an array in JavaScript without using libraries?
To reverse an array in JavaScript without using libraries, we use the reverse method.
For instance, we write
const original = [1, 2, 3, 4];
const reversed = [...original].reverse();
to make a copy of the original array with the spread operator.
Then we reverse the copied array with reverse.
Conclusion
To reverse an array in JavaScript without using libraries, we use the reverse method.
