Functional programming with arrays Although JavaScript’s arrays are very capable out of the box, the functional paradigm improves the clarity and maintainability of array code.

High Level Proposal Array.prototype.lastItem is a property with a getter/setter function that returns the last item of the Array. Array.prototype.lastIndex is a property with a getter function that ...

Arrays are wonderful and a very particular type in JavaScript. There are many useful built-in properties and methods that will help you resolve any task which involves this kind of type. Today, we ...

In the previous lessons we have gone over data types and various ways to work with them. data types are just the basic building blocks of programming and we need data structures, and objects to use ...