Getting a bit topic here, but just to add to that (because checking in node_modules drives me nuts): The output of, eg npm install, in node_modules can be diffe

Getting a bit topic here, but just to add to that (because checking in node_modules drives me nuts): The output of, eg npm install, in node_modules can be different across machines in the case that a module has a build step that creates a binary dependent on the architecture of the host machine. Checking node_modules into VCS is a code smell and footgun. Don’t do it. Check the lock file into source control and make sure you have a reliable cache in between build and registry (eg the yarn public registry, which caches everything, or a private registry and/or proxy).