which executes the functionobject to its left and evaluates to the result that the function returns. It doesn't matter how odd it looks as the () operator always evaluates the function object to its ...

JavaScript has some good basic facilities for implementing data structures without too much effort. In this article the data structure under review is the collection, including an enumerator.

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

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, ...