从控制面板中的程序和功能卸载所有打字稿项目.然后重新安装这个插件:http://www.microsoft.com/en-us/download/details.aspx?id=34790

Uninstall all typescript items from Programs and Features in your control panel. Then reinstall this plugin : http://www.microsoft.com/en-us/download/details.aspx?id=34790

确保在整个卸载/安装过程中关闭 Visual Studio.安装后启动visual studio.

Make sure visual studio is closed throughout uninstall/install process. After the install start visual studio.