This useful tutorial shows you how to format numbers for a specific number of decimal places or significant digits in JavaScript.

Writing classes in JavaScript doesn't give full functionality of an object oriented language, but it at least gives data hiding and encapsulation which are very useful specially when JavaScript is not a strongly typed language. It is very useful in cases when you need to handle multiple objects , instead of having arrays for all kinds of variables and then managing those arrays in methods you can just write a class to handle one object and then make many instances of that class. This also gives the name space resolution to the variables so that you can avoid using global variables and still use variables across procedures.

Want to create functions in JavaScript that can accept varying number of parameters, or parameters specified in arbitrary order? This tutorial shows you how.

Here are the basics of how to make a simple javascript array for your HTML page. To get you started, first you have to call the scripting method you are going to use. In this case we will call javascripting method.

Concise, to-the-point tutorial on Regular Expressions with sections on more advanced aspects of the feature.

Comprehensive tutorial on Regular Expressions written in a gentle, easy to follow style.

This is for those new to javascripting. This tutorial will show you how to create a javascript array in the internet browser.

Literal notation is a new way of defining arrays in JavaScript that's extremely flexible and robust. Learn about literal notation in this tutorial.

This is a new article on Devshed.com that may be of interest. It's called "An Object Lesson in Javascript," and it's all about using Object Oriented Programming techniques to enhance JavaScript coding.

This tutorial discusses some essential techniques for scripting and getting your scripts to work in the new NS6.