{
  "name": "piano",
  "version": "1.0.0",
  "description": "",
  "main": "build/Main.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 0"
  },
  "author": "Yotam Mann",
  "license": "MIT",
  "dependencies": {
    "babel-core": "^6.11.4",
    "babel-loader": "^6.2.4",
    "babel-polyfill": "^6.13.0",
    "babel-preset-es2015": "^6.9.0",
    "exports-loader": "^0.6.3",
    "file-loader": "*",
    "html-loader": "*",
    "midiconvert": "^0.4.0",
    "raw-loader": "*",
    "tone": "^0.8.0",
    "url-loader": "*",
    "webpack": "*"
  }
}

{
  "name": "piano",
  "version": "1.0.0",
  "description": "",
  "main": "build/Main.js",
  "scripts": {
    "build": "webpack"
  },
  "author": "Yotam Mann",
  "license": "MIT",
  "dependencies": {
    "babel-core": "^6.11.4",
    "babel-loader": "^6.2.4",
    "babel-polyfill": "^6.13.0",
    "babel-preset-es2015": "^6.9.0",
    "exports-loader": "^0.6.3",
    "file-loader": "*",
    "html-loader": "*",
    "midiconvert": "^0.4.0",
    "raw-loader": "*",
    "tone": "^0.8.0",
    "url-loader": "*",
    "webpack": "*"
  }
}

Add a "build" runscript that executes webpack.
Add a "build" runscript that executes webpack.
