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Enable TypeScript in a SharePoint Hosted App

In this post, I’ll give step-by-step instructions of including TypeScript in Visual Studio. This will be a pre-req for my next post of using NPM in a SharePoint Hosted App (Add-In).

Enable TypeScript in Visual Studio

This section will go over the setup and configuration of the Visual Studio project.

Download and Install TypeScript for VS 2015

If you haven’t already installed “TypeScript for Visual Studio”, you will be required to. As 2015 is the latest at the moment, here is the link for the installation file. Install it taking the default settings.

Create a SharePoint Hosted App (Add-In)

Create VS Project

Clicking on “Next”, select the Add-In type and set the url to the SharePoint site to deploy to. For this demo, I’ve selected to create a “SharePoint Hosted” Add-In.

Update the VS Project File

Unload the Project

Unload VS Project

Right-click on the project and select the option to unload it.

Edit the Project File

Edit VS Project File

Right-click on the project and select the option to edit the [Project Name].csproj file.

Add the TypeScript Reference

Update Project File

Scroll to the bottom of the file, and add the following to the project file:

  <PropertyGroup>
    <TypeScriptSourceMap>true</TypeScriptSourceMap>
  </PropertyGroup>
  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.targets" />

Reload the Project

Reload VS Project

Right-click on the project and select the option to reload it. Check out the next post for steps on using NPM in the Visual Studio project.