> If the dependencies clash, it doesn't matter what system you use. There isn't a package manager good enough to fix the issue of having conflicting dependencie

> If the dependencies clash, it doesn't matter what system you use. There isn't a package manager good enough to fix the issue of having conflicting dependencies. With NPM, it's fine as long as the two modules aren't calling into each other with improper data as a result of the dependency clash (because each dependency is responsible for installing its own subdependencies, rather than relying on a global namespace/install location). So, you'd have a problem if A relies on C1, and B relies on C2, and you got data in format c1 in A and called into B which expected format c2. Otherwise, you're fine.