I am a web worker and developer, I play many Javascript framework/library stuffs like jQuery, Prototype, YUI etc. Because my job is about developing web application therefore I think I know Javascript pretty well. But today when I read several articles about how other people play Javascript and I found out that actually I don’t know javascript at all.

Will JavaScript 2.0 be the language of Web 2.0? I think Javascript 1.x already is the language of Web 2.0 and Javascript 2.0 seems too difficult because it is more like Java. Frankly to say, it is not Javascript anymore if it becomes too difficult to learn or use it.

Here is part of list, I can not imagine what Javascript will become in the future after new version released: