New array methods in JavaScript that allow you to write better and more readable code

The article on FreeCodeCamp discusses new array methods in JavaScript that can significantly enhance programming and improve code quality. Notably, it introduces new methods like `flatMap()`, `at()`, and `fromEntries()`, which vastly increase the efficiency of working with arrays. For instance, `flatMap()` merges nested arrays into one, facilitating a more concise and readable code structure. The `at()` method allows for easy access to elements from the beginning and end of an array, further simplifying the code. These new methods empower developers to write more organized and understandable code. Familiarizing oneself with these innovations is essential for becoming a more effective JavaScript programmer.