When installing the latest ijavascript via NPM globally to usr/local/ I get the error:

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! zeromq@4.6.0 install: node scripts/prebuild-install.js || (node scripts/preinstall.js && node-gyp rebuild)
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the zeromq@4.6.0 install script.

When installing ijavascript via NPM globally but with prefix set to local user directory ~/.npm-packages, it installs just find but cannot be executed i.s. "command not found".

Any help installing is greatly appreciated. I am trying to use this with Hydrogen for Atom.

System versions:
Node - 9.5.0
NPM - 5.6.0
macOS - 10.13.3