How to shrinkwrap devDependencies, but not install them unless necessary?

Question

I have a bunch of devDependencies needed in order to run test suite and have production dependencies locked down with npm shrinkwrap. The problem i

Answer 1

This is fixed in npm 3.10.8; npm install --production shouldn't install dev deps in a shrinkwrap created by npm shrinkwrap --dev: https://github.com/npm/npm/releases/tag/v3.10.8