Node.js NODE_PATH environment variable

Assuming it's a UNIX or Mac OS X server, use export NODE_PATH= and append the path you want.

Add

export NODE_PATH=...

to your system environment setting (/etc/profile,~/.bash_profile...), make it works.

You can declare dependencies in package.json(project), like this:

{
    ...
    "dependencies": {
        "connect": "~2.0.3",
        ...
    },
    ...
}

and run

npm install

in the same folder instead. Hope it helps.

I would recommend setting the variable right before you run the command like so:

NODE_PATH=src/ node myapp.js

This way the variable is set when needed. This is preferable unless you really need to change the path with different versions of your deployment.

If on windows, you can use this lil package to get the effect to work so it is consistent across dev and prod: win-node-env

For bonus points add it to your start script in package.json like so:

"scripts": {
    "start": "NODE_PATH=src/ node myapp.js"
}

Then in production all you need to do is run: npm start

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