Is it possible to set a project-level npm to prevent installing every time?

[neorclynn]

trafficstars

I understand the purpose to install a locally npm, to prevent the interfere from global environment. But for every single project, the npm won't change much. It's convenient to create a install npm just in the first time, and it doesn't need to install it further because it takes so long for every build.

[eirslett]

This is actually the default behavior of the plugin - it only installs in your project npm the first time. Unless you delete it between runs.