This package is now obsolete. The new package which is actively being developed is at https://git.mean.io/linnovate/socket.
As new code is no longer being pushed on this repo, it is unlikely that issues will be tracked here effectively. So the new alternative should be used as soon as possible as issues will be acitvely tracked and fixed on git.mean.io for all mean-packages.
Please do mean install socket to install the package