Microsoft.Typescript was not imported by Microsoft.NET.Sdk.W

Question

我正在使用VS Community Studio 2019使用ASP.NET构建新的网页。在创建新的RESTful API模板时，我收到这种错误：

Project "C:Program Files (x86)Microsoft Visual Studio2019CommunityMSBuildMicrosoftVisualStudiov16.0TypeScriptMicrosoft.TypeScript.targets" was not imported by "C:Program Filesdotnetsdk3.1.200SdksMicrosoft.NET.Sdk.Web.ProjectSystemtargetsMicrosoft.NET.Sdk.Web.ProjectSystem.targets" at (14,3), due to the file being invalid

这也是Microsoft.Typescript.Default.props和Microsoft.Typescript.DotNetCore.targets的问题，导致错误(我想(：Root element is missing。有什么解决办法吗？

Answer 1

对于我的案例中的相同错误，这是有效的：

1-转到NuGet包管理器2-安装此程序包：Microsoft.TypesCript.MSBuild

问候

Answer 2

重新安装TypeScript SDK后，错误变为警告："This is most likely a build authoring error. This subsequent import will be ignored."