index.js

var redux = require('redux')
console.log('we made it!')

output.txt

$ npm run build

> redux-env-test@ build /Users/timothyhudson/scratch/redux-env
> browserify index.js

Error: Cannot find module 'loose-envify' from '/Users/timothyhudson/scratch/redux-env/node_modules/redux'
    at /Users/timothyhudson/scratch/redux-env/node_modules/resolve/lib/async.js:46:17
    at process (/Users/timothyhudson/scratch/redux-env/node_modules/resolve/lib/async.js:173:43)
    at ondir (/Users/timothyhudson/scratch/redux-env/node_modules/resolve/lib/async.js:188:17)
    at load (/Users/timothyhudson/scratch/redux-env/node_modules/resolve/lib/async.js:69:43)
    at onex (/Users/timothyhudson/scratch/redux-env/node_modules/resolve/lib/async.js:92:31)
    at /Users/timothyhudson/scratch/redux-env/node_modules/resolve/lib/async.js:22:47
    at FSReqWrap.oncomplete (fs.js:82:15)

npm ERR! Darwin 15.2.0
npm ERR! argv "/Users/timothyhudson/.nvm/versions/node/v4.2.3/bin/node" "/Users/timothyhudson/.nvm/versions/node/v4.2.3/bin/npm" "run" "build"
npm ERR! node v4.2.3
npm ERR! npm  v3.5.3
npm ERR! code ELIFECYCLE
npm ERR! redux-env-test@ build: `browserify index.js`
npm ERR! Exit status 1

package.json

{
  "name": "redux-env-test",
  "main": "index.js",
  "scripts": {
    "build": "browserify index.js"
  },
  "dependencies": {
    "redux": "^3.1.1"
  },
  "devDependencies": {
    "browserify": "^13.0.0"
  }
}