npm scripts build system

.eslintrc

{
  "extends": "airbnb/base"
}

package.json

{
  "name": "myproject",
  "version": "0.0.1",
  "description": "myproject desc",
  "main": "lib/index.js",
  "scripts": {
    "install": "npm run build",
    "build": "browserify lib/index.js -o dist/aid.js",
    "watch": "budo lib/index.js -d public/ -o -l --onupdate 'npm test'",
    "test": "eslint lib/*.js"
  },
  "author": "Pål Ruud",
  "license": "ISC",
  "devDependencies": {
    "babel-preset-es2015": "^6.6.0",
    "babelify": "^7.2.0",
    "browserify": "^13.0.0",
    "budo": "^8.2.1",
    "eslint": "^2.8.0",
    "eslint-config-airbnb": "^7.0.0"
  },
  "browserify": {
    "transform": [
      [
        "babelify", { "presets": [ "es2015" ] }
      ]
    ]
  }
}