Learn how JavaScript’s built-in functions like map() and filter(), as well as compose() and chain(), support a more elegant handling of JavaScript arrays.

Contribute to minecet/lab-js-functions-and-arrays-clone development by creating an account on GitHub.

Contribute to efrontinan/w1-lab-js-functions-and-arrays development by creating an account on GitHub.

The latest JavaScript specification standardizes a well-balanced and thoughtful set of features, including the built-in global Iterator, new Set methods, improvements to regular expressions, and more.