Array Flatten in JavaScript
When working with arrays, sometimes we don’t get a simple flat array. Instead, we get nested arrays. That means arrays inside arrays. Example: const arr = [1, [2, 3], [4, [5, 6]]] Now this is not a s
When working with arrays, sometimes we don’t get a simple flat array. Instead, we get nested arrays. That means arrays inside arrays. Example: const arr = [1, [2, 3], [4, [5, 6]]] Now this is not a s
Arrays help us store multiple values in a single variable. But storing data is only part of the story. Most of the time we also need to process that data. For example: change values remove unwanted
