Whereas Java and several other programming languages have a wide and rich range of datatypes and collections types, JavaScript only has a small number of primitive datatypes (Boolean, Number, String, ...

The Magical Journey of this: Elusive Pointing In Java, the behavior of this is drastically different from other object-oriented languages. It is not fixed but depends on how the function is called.

Object is the root object of all prototypes in JavaScript. Aside from providing the foundation for the JavaScript object model, Object imparts important methods such as toString() and assign(). Every ...