Classes in JavaScript: Exploring the Implementation in Chakra

The Windows 10 Technical Preview November build and RemoteIE includes many changes and additions to Internet Explorer from the next edition of the JavaScript standard, ECMA-262 6th Edition (ES6). ECMAScript 6 will be a substantial advance for JavaScript language, and currently the technical preview is the most compliant implementation. This post explores where ECMAScript is…

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Announcing the redesigned F12 developer tools interface

With two major updates over the spring and summer, we have continued to improve the developer experiences available in IE’s F12 developer tools and today we are excited to provide details around our latest update. This update addresses concerns that many users had with the vertical navigation model we introduced in IE11, and provides a…

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December 2014 Internet Explorer security updates & disabling SSL 3.0 fallback

Disabling SSL 3.0 fallbackWe previously published Security Advisory 3009008 advising that Microsoft will disable SSL 3.0 by default in Internet Explorer and across all Microsoft online services over the coming months. To continue to help protect customers, we are taking the interim step to provide the option to disable SSL 3.0 fallback in Internet Explorer…

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Status roadmap update: srcset, <main> element, and date inputs in development

Today we’re updating our platform roadmap with a few more features that we’ve started working on: Responsive Images: image srcset To take advantage of high resolution screens, it’s desirable to provide higher resolution image resources. While today’s devices come with all sorts of different resolution screens, it’s important to be able to provide the right…

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Focusing community discussions for IE development on StackOverflow

In an effort to focus Web development discussions for Internet Explorer in one place, we have starting migrating IE development discussions from MSDN forums to Stack Overflow. This has started with announcing to our MSDN community the goal of redirecting all Web development questions to the Internet Explorer tag(s) on Stack Overflow to better answer…

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