An array is one of the common concepts of JavaScript, it gives us a lot of possibilities to work with data stored inside of it. Arrays in general are one of the most basic topics in Javascript that you learn at the beginning of your programming path.

In this article, we will show you some useful and powerful array tricks that you may not know. Let’s get right into it.

1. Convert an array to an object
2. Filling an array with data
3. Get random values from an array
4. Remove duplicates from an array
5. Find the intersection of two arrays
6. Use the length to resize and empty an array

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