Should project.lock.json be checked in to repository or generated at build in vNext VSTS builds

Question

I am trying to build a xproj project and used the prebuild.ps1 from https://msdn.microsoft.com/Library/vs/alm/Build/azure/deploy-aspnet5 to install dnx.

I then get a build error as seen in the picture and would like to know if it should be generated or checked in prior to building.

Answer 1

The problem was the prebuild.ps1 script and my project structure didnt match up. Fixing the paths used inside the scripts solved the problem.