Building a TimeInterval object is not only useful in itself, it also demonstrates how to use objects in JavaScript without pretending that it is a class-based, typed language. Find out how object ...

JavaScript is a subtle and sophisticated language that deserves to be treated in its own right and not as a poor copy of other object-oriented languages. In the first of two explorations of how to ...

Object-oriented programming is sometimes explained as "mapping real-world objects directly onto a computer."For beginners, it is easier to think about it on a smaller scale. It is the concept of ...

Since the advent of object-oriented programming languages around the time of Smalltalk in the 1970s, inheritance has been a mainstay of the object-oriented vision. It is therefore a little surprising ...