Require dependency of another dependency in node modules

Question

I\'ve got a simple node app that has single dependency on another app on github. The dependency installs just fine with npm install, but when I try to require s

Answer 1

For a more robust case, which is good in situations such as testing, you can use the following function:

var Module = require('module');
var path = require('path');

function requireFrom(self, parent, name) {
  var pPath = Module._resolveFilename(parent, self);
  var m = new Module(pPath, module);
  m.filename = pPath;
  m.paths = Module._nodeModulePaths(path.dirname(pPath));
  return m.require(name);
}

which can be used as follows

requireFrom(module, 'github_dependency', 'mongoose')