Javascript 2 is coming up.
This is not the news, but the news seems to have not circulated at home. Anyway, I'll just turn to the relevant information.
http://developer.mozilla.org/presentations/xtech2006/javascript/
This is an introduction to the language features of JavaScript 2, which is a straightforward illustration of why there are so many improvements to JavaScript, how to improve, how to plan for development, and so on. Today is not much time, do not do a translation & introduction, I believe that we read this site can easily understand this information.
But after roughly browsing the web site, there is a sentence to say:
JavaScript is finally going to be a fully object-oriented, complex language.
I don't know if this is a good thing or bad thing, like the Flash ActionScript from the classic JavaScript style to object-oriented, whether really in the development of the latest language features, ultimately, developers to decide, This leads directly to the dilemma of the function-oriented and object-oriented development approach.
JavaScript is a "hash" of the language, from the beginning to set the length of the family, not too much "personality." Use an expression to illustrate the "History" of javascript:
Javascript = c Syntax style + List of function-oriented programming ideas + perl regular expression + Pascal's variable declaration +
Well now, this expression has to become:
JavaScript 2 = original JavaScript + Java class, interface and namespace + Pascal type declaration + Python assignment statement and iterator + C + + symbol overload and template + C # yield + ...
Since I didn't collect too much data from JavaScript 2, I didn't know much about it, and there might be more new features that I didn't realize, but it was just the list of things that I thought was really scary. Javascript 2 is almost the most popular and cool language feature in the present.
Well, the new technical barriers are going to be piled up.
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.