Prototype Objects for Ajax

Prototype object is one of the fundamental objects a developer could add in an Ajax or JavaScript based application. This type of object was first introduced in version 1.1 and, since then, it has become the preferred object for developers.

The features of the object have created a lot of options for developers as they build more user friendly, rich internet applications.

The popularity of Ajax has boosted the popularity of JavaScript and in turn, the study of prototype object has also increased.

Custom and Pre-Built Objects

To fully understand the features of prototype, we will first consider the two types of objects in relation to their settings in the application.

The first type of object is the custom object which refers to objects that could be easily changed or built according to the preferences of the developers.

The other type of JavaScript object is the pre-built object. This type of object is the default object that comes from JavaScript.

Developers could use these objects while changing some of the components to fit to the application. Developers have to deal with these types of objects constantly.

Understanding how they work in relation to prototype objects is always essential to increase options in building the application.

Dealing with Custom Objects

The name itself dictates the features of custom objects. Developers could build the objects manually so that it could interact with other objects later.

An Ajax based application could even be composed of purely custom objects so that they could build an application that behaves according to their preferences.

This type of object could become a prototype object because it could be easily applied with another function or variable. Because it could be fully customized according to the preferences of the user, it is not guaranteed to work with JavaScript.

Pre-Built as an Option

That is why developers also prefer to work with pre-built objects developed specifically for JavaScript. But the downside of the pre-built objects is the inability to interact with prototype objects. They have to “rebuild” the objects so that it could properly interact with the prototype object.

Developers have to change the keyword so that it could be changed into something customizable. The pre-built objects are often easier to work with prototype since they are already working with JavaScript.

It is a little bit difficult to build something from the start which will not work later. The pre-built objects are better since they just need a little reconfiguration but you are assured of efficiency.

Simplification with Customization

With the help of prototype objects, you will be able to build an application according to your preferences.

Since developers can use the pre-built objects, they are assured of objects that could easily work without any glitches. But they could be changed and would eventually work according to the preferences of the developer.

The best thing about prototype is that it can help you upgrade your application fast as the additions through prototype objects will eventually reflect on other functions without being too obtrusive. But do take note that the functions will stay independent from other functions.