I'm using Visual Studio 2015 Pro, Update 3.
My question is how to instruct VS to use the version of the typescript compiler that I want it to use.
VS is refusing to use the Typescript 2.0 compiler, rather is using 1.8. I have installed, via Nuget in VS, Microsoft.Typescript.Compiler v2.0.3 and Microsoft.Typescript.MsBuild v2.0.3, to no avail.
Looking at the detailed output from MSBuild, I see the following:
Target "PreComputeCompileTypeScriptWithTSConfig" in file "C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v14.0\TypeScript\Microsoft.TypeScript.targets" from project "C:\Users[...].xproj" (target "CompileTypeScriptWithTSConfig" depends on it):
Using "VsTsc" task from assembly "C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v14.0\TypeScript\TypeScript.tasks.dll".
Task "VsTsc"
C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.8\tsc.exe --project "C:\Users[...]\tsconfig.json"
Done executing task "VsTsc".
Done building target "PreComputeCompileTypeScriptWithTSConfig" in project "[...].xproj".
So it appears that VS is using the tsc.exe from the Microsoft SDK.
Anyone know how to instruct VS to use the version of tsc that I want it to use?
#starain I really appreciate your efforts.
Unfortunately your suggestion still doesn't work for me. MSBuild/VS does not use the environment path to find tsc. If it were, it would already be finding the correct version. The correct path (to 2.0.3) is already in the environment, and the incorrect path (to 1.8) is not.
I hadn't seen the link you provided to the issue with nuget. This problem does at least appear to be an issue with the nuget installation.
Aided by setting the MSBuild output to "diagnostic" I have managed to figure out a work-around on my own.
In the .xproj file inside <PropertyGroup Label="Globals"> I inserted the following:
<TypeScriptToolsVersion>2.0.3</TypeScriptToolsVersion>
<TscToolPath>C:\Users\[me]\.nuget\packages\Microsoft.TypeScript.MSBuild\2.0.3\tools\tsc</TscToolPath>
So far, it works beautifully except for one thing: Intellisense appears to still be using 1.8. I will leave that for a separate issue.
This solution could easily, of course, present a problem each time I want to update tsc. But for now it's a lot better than nothing.
You need to remove corresponding imported project from your project file.
Right click your project in VS=>Unload project
Right click your project again in VS=>Edit XXX.csproj
Remove this code:
Microsoft.TypeScript.Default.props:
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.Default.props" Condition="Exists('$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.Default.props')" />
Microsoft.TypeScript.targets:
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.targets" Condition="Exists('$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.targets')" />
(Optional) If this code isn’t included in your project file, please add it (related to the code of Step 3)
:
<Import Project="..\packages\Microsoft.TypeScript.MSBuild.2.0.3\build\Microsoft.TypeScript.MSBuild.props" Condition="Exists('..\packages\Microsoft.TypeScript.MSBuild.2.0.3\build\Microsoft.TypeScript.MSBuild.props')" />
<Import Project="..\packages\Microsoft.TypeScript.MSBuild.2.0.3\build\Microsoft.TypeScript.MSBuild.targets" Condition="Exists('..\packages\Microsoft.TypeScript.MSBuild.2.0.3\build\Microsoft.TypeScript.MSBuild.targets')" />
For .net core application, it has issue with that nuget package, the typescript reference in ASP.NET Core projects is through the Microsoft.DotNet.Web.targets. So, it won't work. You can check this link (paulvanbrenk's reply).
To use higher version of typescript compiler, you can install Typescript 2.0 and change environment variable path value to corresponding folder (C:\Program Files (x86)\Microsoft SDKs\TypeScript\2.0)
We have a build script which uses MSBuild to build our solution. It has worked fine for VS2013, but it has broken since we installed VS2015 and upgraded. Initially, it failed with this error:
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.Cpp.Platform.targets(64,5): error MSB8020: The build tools for v140
(Platform Toolset = 'v140') cannot be found. To build using the v140 build tools, please install v140 build tools. Alternatively, yo
u may upgrade to the current Visual Studio tools by selecting the Project menu or right-click the solution, and then selecting "Upgra
de Solution...". [C:\Users\user\Documents\GitHub[snipped]Api.vcxproj]
So it was failing to build a C++ project since is seemed to default to using version 12 of MSBuild, even though it was a VS2015 project. So I added:
/tv:14.0
To the invocation of MSBuild to force it to use the right tools version. Now it fails with this:
C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v14.0\CodeAnalysis\Microsoft.CodeAnalysis.targets(219,5): error MSB4175: The ta
sk factory "CodeTaskFactory" could not be loaded from the assembly "C:\Program Files (x86)\MSBuild\14.0\bin\Microsoft.Build.Tasks.v12
.0.dll". Could not load file or assembly 'file:///C:\Program Files (x86)\MSBuild\14.0\bin\Microsoft.Build.Tasks.v12.0.dll' or one of
its dependencies. The system cannot find the file specified. [C:\Users\user\Documents\GitHub[snip].Api.vcxproj]
Now it's looking for a v12 assembly in the v14 folder. How do I fix this? I can't see any obvious place to make this change.
Note: The C++ project itself might be a red herring, the solution is mostly C# and this might just be the place where it loads in the tasks.
I have just installed VS2015 Preview. I created a MVC project. I added a new typescript file. I have tried to compile and I got:
The "TypeScript.Tasks.VsTsc" task could not be loaded from the assembly C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v14.0\TypeScript\TypeScript.tasks.dll. Could not load file or assembly 'file:///C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v14.0\TypeScript\TypeScript.tasks.dll' or one of its dependencies. The system cannot find the file specified. Confirm that the declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask. WebApplication1
I have tried to search for TypeScript.tasks.dll and I only found:
c:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v12.0\TypeScript\TypeScript.Tasks.dll
and
c:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v11.0\TypeScript\TypeScript.Tasks.dll
How to make it work?
It helped to install TypeScript 1.3 for Visual Studio 2013 after the installation of the Visual Studio 2015. Strange...
There indeed seems something wrong with the installer for the TypeScript 1.3 powertool, I found that using the repair option in Add/Remove Programs fixed the install in most cases.
Maybe it's obvious, but I checked everywhere (besides the right place) and googled it. Nothing.
If you only have TypeScript installed for Visual Studio then:
Start the Visual Studio Command Prompt
Type tsc -v and hit Enter
Visual Studio 2017 versions 15.3 and above bind the TypeScript version to individual projects, as this answer points out:
Right click on the project node in Solution Explorer
Click Properties
Go to the TypeScript Build tab
Two years after the question was asked, using Visual Studio Command Prompt still did not produce right answer for me. But the usual Help|About window seems working these days:
UPDATE (June 2017):
VS 2013 does NOT show this info. (Later note: VS 2017 Enterprise edition does not show this info either).
VS uses Microsoft Build Engine (MSBuild) to compile Typescript files. MSBuild can support several major releases of Typescript, but About window shows only the latest one.
Here is how to get to the bottom of it:
A. To check which versions of Typescript are installed with your Visual Studio/MSBuild, inspect contents of C:\Program Files (x86)\Microsoft SDKs\TypeScript folder. For example, I have versions 1.0, 1.8 and 2.2:
B. Check which version of Typescript is requested by your project. In *.csproj file, look for <TypeScriptToolsVersion> tag, or you can add it if it is missing, like this
<PropertyGroup>
...
<TypeScriptToolsVersion>1.8</TypeScriptToolsVersion>
...
</PropertyGroup>
C. Finally, you can check, which version of Typescript is actually used by MSBuild. In TOOLS | Options | Projects and Solutions | Build and Run set MSBuild project output verbosity to Detailed:
Then build your project and inspect the output: you should see the reference to one of Typescript folders described in (A).
Based in the response of basarat, I give here a little more information how to run this in Visual Studio 2013.
Go to Windows Start button -> All Programs -> Visual Studio 2013 ->
Visual Studio Tools A windows is open with a list of tool.
Select Developer Command Prompt for VS2013
In the opened Console write: tsc -v
You get the version: See Image
[UPDATE]
If you update your Visual Studio to a new version of Typescript as 1.0.x you don't see the last version here. To see the last version:
Go to: C:\Program Files (x86)\Microsoft SDKs\TypeScript, there you see directories of type 0.9, 1.0 1.1
Enter the high number that you have (in this case 1.1)
Copy the directory and run in CMD the command tsc -v, you get the
version.
NOTE: Typescript 1.3 install in directory 1.1, for that it is important to run the command to know the last version that you have installed.
NOTE: It is possible that you have installed a version 1.3 and your code use 1.0.3. To avoid this if you have your Typescript in a separate(s) project(s) unload the project and see if the Typescript tag:
<TypeScriptToolsVersion>1.1</TypeScriptToolsVersion>
is set to 1.1.
[UPDATE 2]
TypeScript version 1.4, 1.5 .. 1.7 install in 1.4, 1.5... 1.7 directories. they are not problem to found version. if you have typescript in separate project and you migrate from a previous typescript your project continue to use the old version. to solve this:
unload the project file and change the typescript version to 1.x at:
<TypeScriptToolsVersion>1.x</TypeScriptToolsVersion>
If you installed the typescript using the visual studio installer file, the path to the new typescript compiler should be automatically updated to point to 1.x directory. If you have problem, review that you environment variable Path include
C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.x\
SUGGESTION TO MICROSOFT :-) Because Typescript run side by side with other version, maybe is good to have in the project properties have a combo box to select the typescript compiler (similar to select the net version)
The tsc -v command run technically reads the TypeScript compiler version within the SDK directory set within the Windows Path variable. This doesn't necessarily reflect the latest version installed as the Path variable is not updated with subsequent installations.
The version that VS.NET uses to compile the TypeScript is what's in the project's configuration:
<TypeScriptToolsVersion>1.5</TypeScriptToolsVersion>
To help explain this more in detail I created the following post which has the specifics on the TypeScript versions installed, and which version VS.NET uses to compile the TypeScript files.
Which Version of TypeScript is Installed and Which Version is Visual Studio Using?
I also added a feature request on Microsoft Connect to make viewing and switching the TypeScript targeted version in VS.NET easier. This isn't really a TypeScript feature request as much as it is a VS.NET IDE enhancement.
Allow switching TypeScript configured version from Project Properties IDE
The TypeScript team sorted this out in Visual Studio 2017 versions 15.3 and later, including the free Community edition.
How to See Which TypeScript Versions are Installed in Visual Studio
All you now need do is to go to project properties of any TypeScript Visual Studio project (right-click the project file in Solution Explorer/Properties), then go to the TypeScript Build tab on the left-hand side. This has a 'Typescript version' dropdown that shows you the version the project is using, and if you open it the dropdown shows you ALL versions of TypeScript currently installed in Visual Studio.
The actual installs are currently at C:\Program Files (x86)\Microsoft SDKs\TypeScript and then subfolders by version number, at least on Win10 on my computer. If you want to see the exact version (e.g. 2.8.3 rather than just 2.8) you can find the appropriate tsc.exe in here and look at its properties (Details tab in right-click/Properties in File Explorer).
How to Install Specific TypeScript Version
If you want to install a specific version of TypeScript then these can be found on Visual Studio Marketplace, although specific version numbers can be a little difficult to find in that list. A Google search for, for example, 'visual studio marketplace typescript 3.3.1' will usually find the exact version you want. If you install from here and restart Visual Studio the version will appear in the dropdown. Note also that some of the latest versions of TypeScript (e.g. 4.2) will refuse to install if there's a more recent version installed.
Node.js Console Applications
This answer does not apply to the 'Node.js Console Application' project type, which doesn't have a TypeScript Build tab in project properties. This is because it uses a version of TypeScript installed in the project folder using npm. The version can be seen and changed in the package.json file, and when installed appears under the npm entry in Solution Explorer, and in the node_modules/typescript folder on disk.
On Visual Studio 2015 just go to: help/about Microsoft Visual Studio
Then you will see something like this:
Microsoft Visual Studio Enterprise 2015
Version 14.0.24720.00 Update 1
Microsoft .NET Framework
Version 4.6.01055
...
TypeScript 1.7.6.0
TypeScript for Microsoft Visual Studio
....
You can run it in NuGet Package Manager Console in Visual Studio 2013.
As far as I understand VS has nothing to do with TS installed by NPM.
(You may notice after you install TS using NPM, there is no tsc.exe file).
VS targets only tsc.exe installed by TS for VS extension, which installes TS to c:\Program Files (x86)\Microsoft SDKs\TypeScript\X.Y.
You may have multiple folders under c:\Program Files (x86)\Microsoft SDKs\TypeScript.
Set TypeScriptToolsVersion to the highest version installed.
In my case I had folders "1.0", "1.7", "1.8", so I set TypeScriptToolsVersion = 1.8, and if you run tsc - v inside that folder you will get 1.8.3 or something, however, when u run tsc outside that folder, it will use PATH variable pointing to TS version installed by NPM, which is in my case 1.8.10.
I believe TS for VS will always be a little behind the latest version of TS you install using NPM. But as far as I understand, VS doesnt know anything about TS installed by NPM, it only targets whateve versions installed by TS for VS extensions, and the version specified in TypeScriptToolsVersion in your project file.
I have VS2015 and I have to run a build with TypeScript 1.7, although I have 1.8 installed via npm install typescript -g there are two ways (at least for me they worked):
Go to your .proj file and add <TypeScriptToolsVersion>1.7</TypeScriptToolsVersion> as up as possible. Rebuild, re-run. If it doesn't work try 2.
Go to Control Panel -> System -> Advanced System Settings -> Enviroment Variables. Make sure you add your desired TypeScript version first: C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.7;C:\Users\serban\AppData\Roaming\npm
This will also affect your CLI:
$ tsc -v
message TS6029: Version 1.7.5
First, make sure you have the following address in your Environment Variables Path
C:\Program Files (x86)\Microsoft SDKs\TypeScript\2.0
Then open your Command Prompt and type the following command:
tsc -v
You can do npm list | grep typescript if it's installed through npm.
Open a (normal, not the VS) command prompt or a PowerShell prompt.
tsc.exe -v
tsc.cmd -v
tsc -v
If you installed the same version of TypeScript for Visual Studio and using npm, the output from the above three commands should be the same.
If not, check your System PATH to see where in the path hierarchy and which typescript directory is listed. For PowerShell users, the easy way is:
$env:path -split ';'
Be careful of having nothing or multiple TypeScript directories listed in your System PATH variable. As of June 9, 2017, my System PATH looked like this (just the top part, which is all that matters in this situation):
ps>$env:path -split ';'
C:\Windows\system32
C:\Windows
C:\Windows\System32\Wbem
C:\Windows\System32\WindowsPowerShell\v1.0\
C:\Program Files (x86)\Microsoft SDKs\TypeScript\2.3
C:\nodejs\
C:\Users\{username}\AppData\Roaming\npm
Notice that only the 2.3 directory is included in the PATH, not multiple versions.
In the command prompt, simply type 1 of the following command then hit Enter :
tsc -v
or
tsc -version
or
tsc --version
Note: Make sure you have added Typescript to environment variable path
before running command, details here: How to set environment
variable.
For a non-commandline approach, you can open the Extensions & Updates window (Tools->Extensions and Updates) and search for the Typescript for Microsoft Visual Studio extension under Installed
If you'd like to find out what version of Typescript is being used on a particular project, go to your package-lock.json file. You will find something like this:
"typescript": {
"version": "3.5.3"
}
As of Visual Studio 2022, there is a new TypeScript/JavaScript project type for Angular/React/Vue, the TypeScript SDK is deprecated (but still installable through the VS installer with warnings), and Visual Studio supposedly provides IntelliSense and language support based on the TypeScript version you're using for your project (npm is the preferred way to specify the version of TypeScript you're using, via your package.json file).
Per this answer, though, there are still questions about how to control/discern what specific TypeScript language version Visual Studio 2022 is supporting at any given moment.
Recently I am trying to compile the source code of FFTW in Visual studio 2010. I followed the instruction from the FFTW website. I downloaded the source code fftw-3.3.2.zip and corresponding vs 2010 package fftw-3.3-libs-visual-studio-2010.zip.
I got four projects from the solution, bench, benchf, libfftw-3.3, libfftwf-3.3
But on compiling I got following errors on each of the project:
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\Platforms\x64\Microsoft.Cpp.x64.Targets(514,5): error MSB8008: Specified platform toolset (Windows7.1SDK) is not installed or invalid. Please make sure that a supported PlatformToolset value is selected.
which points to the following content
I have tried the debug/release build for both x64 and win32, none of them worked.
Could anyone please help me on this?
It seems that it can be solved without installing the Windows 7.1 SDK
Right click on the 'libfftw-3.3' project and selected properties
Go to Configuration Properties -> General
Switch 'Platfrom Toolset' from 'Windows7.1SDK' to 'v100'
Recompile
Works for the projects 'libfftwf-3.3' and 'libfftw-3.3'
The project 'bench' and 'benchf' are failing to build:
fatal error C1083: Cannot open source file: '....\libbench2\aligned-main.c': No such file or directory
Can be solved by removing the aligned-main.c from both projects.
You can also use CMake - I created this CMake file for fftw-3.3.2 which I tested with Visual Studio 2010 x64:
https://bitbucket.org/Vertexwahn/cmakedemos/src/670f189321d89dbd61ddc8c446c91578305f9da2/fftw-3.3.2/CMakeLists.txt?at=default
You also need this config.h file:
https://bitbucket.org/Vertexwahn/cmakedemos/src/670f189321d89dbd61ddc8c446c91578305f9da2/fftw-3.3.2/config.h?at=default
It looks like you need to install the Windows 7.1 SDK, if you have already installed it, try reinstalling it incase it is corrupted.
You can download the 7.1 SDK from http://www.microsoft.com/en-us/download/details.aspx?id=8279