There are quite a few things in ReSharper 2016.1 designed to advance your JavaScript experience. This update improves support for JSX, enhances regular expression features, supports more complex type annotations and constructs in JsDoc, provides full-featured JSON and JSON schema support, and supports a lot of experimental ECMAScript features. Also worth noting is official support for NodeJS, meaning that all your NPM package dependencies and node modules are now handled nicely. Advanced JSX experience JSX is a very popular ECMAScript extension that allows you to use XML-like synt

The release of ReSharper Ultimate 2016.1 is just around the corner, and today we sum up what has changed in its recent pre-release builds (EAP 7 to EAP 10). We have fixed hundreds of bugs and exceptions, and added some new features. Some of these features are described below. The feature set as of EAP 10 is likely to be final for the upcoming release. If you're curious, you're welcome to download the current EAP build and check out what ReSharper Ultimate 2016.1 will look like. VB.NET 14 support Some parts of VB.NET 14 support were implemented in ReSharper 10.0.2:

Initial builds of ReSharper Ultimate 10.1 EAP introduced lots of improvements and fixes. In contrast, build 3 that was published a few days ago introduces a relatively small set changes and fixes, limited to ReSharper and ReSharper C++. Please download and try the latest EAP build and let us know how it works for you. Meanwhile here's a quick summary of what's new in this build. ReSharper Optimize NuGet references Optimize References learns to handle NuGet references that are now displayed in the same tool window as all the regular references that a project contains. ReSharp

The first EAP build of ReSharper Ultimate 10.1 introduced a massive list of new features and improvements, which spanned two blog posts. And here we are today with another EAP build, which you can give a try right away. ReSharper The most notable changes in ReSharper were merged this time by the JavaScript/TypeScript team. Among these changes are improvements in performance of caches and File Structure view, reworked Rename refactoring (which can now rename files corresponding to TypeScript types), as well as support for TypeScript implementations and overrides in Find Usages. TypeScrip

The scope of improvements in the recently launched ReSharper Ultimate 10.1 EAP is so huge that the communications just don't catch up with the development team anymore. In the first part of an overview of the latest ReSharper Ultimate, we talked about an array of new context actions, refactorings, code inspections and quick-fixes. This part 2 is less centered around C# support and lists more prominent improvements across languages supported by ReSharper, as well as considerable updates to other ReSharper Ultimate products: ReSharper C++, dotTrace and dotPeek. ReSharper (continued

Have you felt like it's been all about Project Rider lately? Guess what, it hasn't. We've been busy updating ReSharper Ultimate tools, and yesterday opened a new Early Access Program: ReSharper Ultimate 10.1 EAP 1 is now available for download. This initial ReSharper Ultimate 10.1 EAP build accumulates a lot of changes across ReSharper and ReSharper C++; a few notable improvements in dotPeek and dotTrace; while changes in dotMemory and dotCover are so far limited to bug fixing and cosmetics. Well, in fact, there are so many changes that this post only unveils those of them that rela

ReSharper makes a clear delineation between the concept of a formatter (a component that changes the way code looks but does not change the syntax) and the code style settings, a piece of functionality that can, in fact, change syntax without changing the semantics. This blog post covers the updates to the code style settings that appear as part of ReSharper 10. For example, no keyword has caused more C#-related holy wars than the ubiquitous var. Well, ubiquitous for some, since many people still prefer to hold a belief that var is a form of obfuscation. The choice of using or not using var

When dotCover 10 came out, early users of continuous testing faced a problem: tests that used external files could fail in a continuous testing session while being successful in a 'normal' unit testing session. The issue was related to how dotCover worked with unit test assemblies. To run a continuous testing session in the background, dotCover doesn't use the original unit test assembly: instead, it creates a copy using the shadow-copying mechanism. Along with assemblies and symbol files, dotCover 10 and 10.0.1 also copied the entire content of the directory where the original assembly was

With the end of the year just around the corner, ReSharper 10 released less than two months ago, and having just released our second maintenance release, it's a perfect time to take a look at some of the extensions we've got available for ReSharper 10. ReSharper provides a very rich extensibility platform. It is a very modular application, composing functionality and features via a component container. Extensions can extend existing functionality, such as adding items to the Alt+Enter menu, or new inspections and Quick Fixes, or add new functionality, such as support for new languages, or s

Download ReSharper Ultimate 10.0.2, which includes a slew of bug fixes and improvements to ReSharper, ReSharper C++, dotTrace, dotMemory, dotCover and dotPeek. Highlights of this update Unit testing. In addition to support for NUnit 3.0 RTM, unit testing has seen noticeable improvements in terms of support for test cases and grouping, handling of debugging sessions, time spent for setup and teardown code runs. Many presentation glitches in Unit Test Sessions have been fixed as well. Bogus red code. We have fixed incorrectly highlighted red code in solutions containing .modelproj

The recording of our recent webinar, Continuous Testing in Visual Studio using dotCover or ReSharper Ultimate, is now available: In this webinar, we demonstrate Continuous Testing, a new feature of dotCover 10 and ReSharper Ultimate that will build and run your tests as they change. By monitoring what code is called from each test, Continuous Testing can optimize the test run by only running the tests that will exercise the changed code. ReSharper Build can also be used to further optimize the feedback cycle by speeding up the build step. The following topics are covered: A recap

ReSharper 10.0.2 EAP continues with a new build that is expected to fix a number of considerable problems in terms of: Bogus red code: we have fixed incorrectly highlighted red code in solutions containing .modelproj and .wixproj project types. Since modelling projects (.modelproj) are only available in Visual Studio Enterprise and Ultimate editions, users of these editions might want to check out this fix. Unit testing: NUnit tests with Ninject should now be running correctly again; NUnit's test cases are now treated with fewer glitches; a set of problems related to grouping by category a

As we continue working on critical issues discovered in ReSharper 10, today we open the Early Access Program for ReSharper Ultimate 10.0.2. The initial EAP build is mostly about Unit Testing, it comes with fixes to such issues as inabilty to run a single test or a group of selected tests with NUnit 3.0 (RSRP-450313), broken key bindings (RSRP-429324) or hanging Visual Studio (RSRP-449802). Here is the full list of fixes for ReSharper for your reference. ReSharper C++ 10.0.2 EAP introduces a set of performance improvements and bug fixes as well. Please download and try the ReSharper

The recording of our recent webinar with Matt Ellis, Speeding up MSBuild: Tips, Tricks and ReSharper Build, is now available: In this webinar Matt talks about some of the ways that help achieve faster build times in Visual Studio, including ReSharper Build introduced in ReSharper 10. The following topics are covered: MSBuild refresher Tips for speeding up MSBuild Common sense tips The CopyLocal myth HintPath for references Checking for slow targets and tasks XAML & multi-pass compilation Incremental compilation ReSharper Build Questions and Answers There were some p

Are you having issues with ReSharper 10, particularly in terms of unit testing, performance in web applications and/or red code in UWP applications? If you are, please download ReSharper 10.0.1, a bugfix update which addresses all the major issues that we acknowledged last week. As usual, the ReSharper Ultimate installer contains compatible updates to ReSharper C++, dotTrace, dotMemory, dotCover, and dotPeek. Please comment to let us know whether the update improves ReSharper experience compared to the initial v10 release, and if there are any outstanding hot issues so that we ca

Following the release of ReSharper 10.0 last week, we have received a great deal of feedback, and unfortunately a lot of it was negative. Upon analyzing the feedback, it looks like unit testing is the most affected area. Hot issues include the Output pane in Unit Test Sessions that might not show any results upon running your tests (RSRP-450266), as well as Visual Studio hanging when you debug MSTest-based tests (RSRP-449577). Both issues are going to be fixed in the next bugfix update, 10.0.1, that we expect to release soon, hopefully this week. Speaking of other problem areas, ReSharpe

We are here to let you know that the final release of ReSharper Ultimate 10 is now available for download! As described earlier, all ReSharper Ultimate family tools now share a common version number to simplify dealing with compatibility issues, so please welcome ReSharper 10, ReSharper C++ 10, dotTrace 10, dotCover 10, dotMemory 10 and dotPeek 10. Watch this video for an overview of what is new in ReSharper Ultimate 10: Here is a quick recap of what is new for each of the tools, if you prefer text. ReSharper 10 In addition to around 450 fixes, highlights of ReSharper

Today we have prepared a fresh ReSharper Ultimate EAP build. EAP 7 is mostly about fixes and stabilization across all the tools from ReSharper Ultimate family, and we encourage you to download and try it if you didn't have a chance to do it earlier. As ReSharper Ultimate 10 release is just around the corner, we need your feedback as soon as possible, so if anything is not working, please let us know. Here is quick wrap up of what this build has to offer: ReSharper Improved performance of Unit Testing, along with several important bug-fixes for issues discovered in previous EAP buil

Last Friday saw the release of a new ReSharper Ultimate 10 EAP build. Highlights of EAP 5 include notable changes in ReSharper and dotMemory, as well as dotTrace integrating its Timeline profiling functionality right in Visual Studio. ReSharper Revised Stack Trace Explorer ReSharper's Stack Trace Explorer tool window has been basically rewritten from scratch. Among other effects, this enabled Stack Trace Explorer to: Provide links to types in addition to methods. Parse more types of data, including WinDbg GCRoot dumps and Visual Studio's Call Stack tool window contents.

If you have started to use ReSharper 10 EAP (build 4 or later), a strange detail might have caught your attention: Wut? Is it a bug? OK, ReSharper was meant to be versioned 10 but other Ultimate tools clearly weren't. Well, there's no mistake. We have decided to align versioning across the entire ReSharper Ultimate family starting with ReSharper version 10. Also, by virtue of this uniform versioning, we can finally refer to the entire set of tools as ReSharper Ultimate 10. Granted, it's bizarre for some products to make a switch like this: for example, dotPeek jumps from 1.5 to