Eliminating Duplicate Elements from Arrays in JavaScript

When working with arrays in JavaScript, you might encounter situations where you need to remove duplicate elements. This is a common task, and there are several efficient ways to achieve it. In this article, we'll explore different methods to remove duplicates from an array, ranging from simple techniques to more advanced approaches.

1. Using Set

2. Using filter() and indexOf()

3. Using reduce()

4. Using forEach() and includes()

5. Using Map