<Project Sdk="Microsoft.NET.Sdk.Web">

<!-- Your unchanged .csproj contents -->


  <Target Name="DeleteClientSideConfig" BeforeTargets="Build">
    <Delete Files="wwwroot/config.json" />
  </Target>

  <Target Name="UpdateConfigDev" Condition=" '$(Configuration)'=='Debug' " AfterTargets="DeleteClientSideConfig">
    <Copy SourceFiles="appsettings.Development.json;" DestinationFiles="wwwroot/config.json;" />
  </Target>

  <Target Name="UpdateConfigProd" Condition=" '$(Configuration)'!='Debug' " AfterTargets="DeleteClientSideConfig">
    <Copy SourceFiles="appsettings.Production.json;" DestinationFiles="wwwroot/config.json;" />
  </Target>

</Project>