Chapter 9. The Array and Date Objects
The Array Object
Array object is sometimes said to be more of an array-like structure than a traditional one. While it lacks some of the performance advantages of normal arrays, it is an extremely powerful tool that you will no doubt come to rely on. This section covers both the built-in features of arrays as well as some techniques for getting a little extra functionality out of them in a lightweight, cross-browser way.
Array Object Overview
Arrays are reference types, and they are implemented ...