diTii.com Digital News Hub

Sign up with your email address to be the first to know about latest news and more.

I agree to have my personal information transfered to MailChimp (more information)


IE8 Beta 2: What’s New in JScript?

In Internet Explorer 8 Beta 2, the team invest in the areas that bring more power and productivity to the web developer community. Here’s a quick summary of the work done for IE8 Beta 2:

Scripting Engine: Many enhancements have been done to the scripting engine. One feature that will bring a lot of value to the AJAX developers is the introduction of native JavaScript Object Notation (JSON). With JSON becoming the de-facto data interchange language for contemporary web applications; we have included native JSON support within the JScript engine. With this, developers can use a native JSON object to serialize and de-serialize JScript objects. This feature makes Internet Explorer 8 the first browser to support JSON natively!

Script Debugger: You have experienced the script debugger in IE8 beta 1. We’ve made it even better in IE8 beta 2. You can view script in syntax colored code similar to what you might expect in code editors such as Visual Studio™. The console shows all the script errors in a webpage at a central location. We also support the console.log mechanism to log the errors effectively. The Console is extensible for you to add your own commands through custom scripts.

Script Profiler: This is one of the new features of the IE8 Developer Tools. It will help you identify and fix performance bottlenecks in scripts so that they can run better and faster. The Script Profiler comes with an easy-to-use UI and powerful features such as ‘Call Tree View’ and ‘Export’ functionality. The Profiler output can be exported to tools like Excel so you can visualize the execution times through charts and graphs.

Share This Story, Choose Your Platform!

Do NOT follow this link or you will be banned from the site!