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<Object Oriented Programming with JavaScript - Before Prototype, jQuery or ExtJS ⁄ >

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Speaking a language fluently is the key to leverage that language's power. JavaScript has a long time being considered a difficult language to learn and use, making the Web user interface less interactive and sometimes, so boring. But in recent years, AJAX term has become so popular and many JS frameworks born to facilitate the power of JavaScript. Well-known JS frameworks which are the prominent on the web are Prototype, jQuery, Mootool, ExtJs and YUI.

Most of beginners will found difficulties getting start with these frameworks. Main reason is traditional JS programmers do not use JS heavily in their web applications or use it in an unorganized way, without any best practice pattern. While OOP is not an easy programming method, using it in JS is also headache because of JS syntax. Many programmers use JS in procedural programming style by creating functions and hooking them up with events.

When the term Web 2.0 become a standard, JS is also become a key programming skill that a web programmer need to know. The procedural JS programming should be forget and with the coming of Prototype, jQuery or other JS framework the age of JS programming began. In this post, I want to cover the basic of JS language to build a solid based for JS programmers from where they can easily taking JS frameworks into use. JavaScript can do a lot of clever things that Java and C# can't. Some of these can help you to write better code, and some can only help you to shoot yourself in the foot more accurately! It's worth knowing about both, either to make use of the techniques or to avoid doing them unwittingly.

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