macos - Command not found after npm install in zsh

Question

I'm having some problems installing vows via npm in zsh. Here's what I get. I tried installing it with and without the -g option. Do you have any idea what's wrong here?

[?  ~/Desktop/sauce-node-demo:master] npm install -g vows
npm http GET https://registry.npmjs.org/vows
npm http 304 https://registry.npmjs.org/vows
npm http GET https://registry.npmjs.org/eyes
npm http GET https://registry.npmjs.org/diff
npm http 304 https://registry.npmjs.org/eyes
npm http 304 https://registry.npmjs.org/diff
/usr/local/share/npm/bin/vows -> /usr/local/share/npm/lib/node_modules/vows/bin/vows
vows@0.6.4 /usr/local/share/npm/lib/node_modules/vows
├── eyes@0.1.8
└── diff@1.0.3
[?  ~/Desktop/sauce-node-demo:master] vows
zsh: command not found: vows

Thanks

Answer 1

add source /home/YOUUSERNAME/.bash_profile at the beginning of ~/.zshrc

And all missing commands will be detected.

For Mac users : add source /Users/YOUUSERNAME/.bash_profile