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Wednesday, September 17, 2008 10:52 AM

JScript Debugger in Internet Explorer 8 Beta 2

In Internet Explorer 8 Beta 2 JScript team has focused on improving developer productivity. You can read 'What’s new in JScript for IE8 Beta 2' and check out the JScript PM Channel 9 video to learn more. As part of our focus on developer productivity
Posted by deepak.jain | 20 Comments
Thursday, September 11, 2008 6:12 AM

Allen Wirfs-Brock and Pratap Lakshman on "Harmony", ECMAScript 3.1, IE 8, and more

The 4 th episode of the Open Web Podcast featured Allen, Pratap , Dion, and John discussing the Open Web, ECMAScript, IE 8 and more. A recording of the discussion has been published. Enjoy!
Posted by don.raman | 2 Comments
Wednesday, August 20, 2008 6:41 PM

ECMAScript 3 and beyond - the road to "Harmony"

The current ECMAScript specification was completed in 1999 and certainly needed to be updated to reflect today’s web environment and practices. Some participants in the standards process wanted to use what they thought of as a once-in-a-decade opportunity
Posted by don.raman | 9 Comments
Wednesday, April 23, 2008 5:56 AM

GC Improvements in JScript for Internet Explorer 8 Beta 1

Hello Friends, Today I am going to talk about some of the Garbage Collector improvement we have done. Actually the original fix was done in Script 5.7 (shipped with IE7/Vista and also available on down level platforms ), which we further enhanced in JScript
Posted by JSBlog | 14 Comments
Tuesday, April 08, 2008 10:20 PM

Performance Optimization of Arrays - Part II

Hello Friends, Hope you have read part I of this topic which I posted few days ago. If not then I would suggest going through that first as this post is just a continuation of that one. So coming to the point, here is the second reason - 2. “JavaScript
Posted by JSBlog | 16 Comments
Tuesday, April 01, 2008 10:39 PM

Reading XML File With JScript

I am Titus working as a SDET in JScript team. Sometime back I came across a situation where the requirement was to pass a XML file and get a Tree Listing back. The Tree Listing should have all nodes in the file along with proper parent/child relationship
Posted by JSBlog | 10 Comments
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Tuesday, March 25, 2008 10:18 PM

Performance Optimization of Arrays - Part I

Hello Friends, Have you observed better performance of Array operations in IE8 than IE7? If not, try the following code in both IE7 & IE8 and I can bet you would not leave this page without reading till the last word. var arrObj = new Array(); var
Posted by JSBlog | 12 Comments
Wednesday, March 19, 2008 11:35 AM

Insight into String Concatenation in JScript

Hello Friends, Have you read my post on the String Concatenation issue? If yes, then I can sense your curiosity to know a little bit more about what went on behind the scenes. For example, what is the new algorithm used to get to the performance results
Posted by janakiram.msv | 7 Comments
Tuesday, March 18, 2008 5:55 PM

IE8 Script Debugger - Under the Hood

IE8 Beta1 (download available here ) now includes a Script debugger that is part of IE8 Developer Tools. This Script debugger was built by the JScript team and I hope you have been using it to fix all script errors when building your web applications.
Posted by Sheetal Kamat | 4 Comments
Thursday, March 13, 2008 10:22 AM

JScript Debugger in Internet Explorer 8

As Shreesh mentioned in his blog , Internet Explorer 8 has a built-in JScript debugger. With Internet Explorer Developer Tools you get a light weight JScript debugger that is well integrated in the browser and available out of the box. This is an in-proc
Posted by deepak.jain | 15 Comments
Wednesday, March 05, 2008 2:10 PM

JScript in Internet Explorer 8 Beta 1 for Developers

Making developers more productive through the design, development, and debug phases of web application development is one of the key goals for Internet Explorer 8. I’d like to take this opportunity to walk you through the features that the JScript team
Posted by janakiram.msv | 29 Comments
Tuesday, January 22, 2008 8:47 AM

Thank you - Smartsheet !

We are constantly looking to engage with our customers on this blog and understand their pain-points, and in that spirit, it was really heartening to see the blog post by Mark Mader from Smartsheet . The JScript team is very appreciative of this kind
Posted by don.raman | 2 Comments
Monday, December 31, 2007 11:00 AM

JScript errors as warnings in Visual Studio 2008 RTM

Now Visual Studio 2008 code named Orcas is out of door with incredible features. T he most highly anticipated feature of this release is JScript Authoring Services which includes JavaScript Intellisense and JavaScript Syntax Checking . In the final version
Posted by rneela | 7 Comments
Thursday, November 29, 2007 2:09 PM

JScript Performance Update for IE6 users

Sometime back Don blogged about Windows Script 5.7 release . We got lots of feedback on this, people asked for making this as an automatic update and support for 64 bit platform. The good news is that we have heard you. The biggest fix in JScript was
Posted by Suresh Jayabalan | 7 Comments
Thursday, November 29, 2007 12:41 PM

ECMAScript, Mashups, and Security

A mashup composes a web application by combining programs and data services from multiple originators, and delivers it for presentation on a single web page. Usually, these programs and services interact with each other - housing maps being the canonical
Posted by don.raman | 14 Comments
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