{
  "name": "nhlplayoffs",
  "version": "1.0.0",
  "description": "",
  "main": "main.js",
  "scripts": {
    "start": "webpack-dev-server",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "babel-preset-react": "^6.5.0",
    "react": "^0.14.7",
    "react-bootstrap": "^0.28.4",
    "react-dom": "^0.14.7",
    "react-router": "^2.0.1",
    "react-router-bootstrap": "~0.20.1"
  },
  "devDependencies": {
    "babel-core": "^6.7.4",
    "babel-loader": "^6.2.4",
    "babel-preset-es2015": "^6.6.0",
    "css-loader": "^0.23.1",
    "history": "^2.0.1",
    "style-loader": "^0.13.1",
    "webpack": "^1.12.14",
    "webpack-dev-server": "^1.14.1"
  }
}

{
  "name": "nhlplayoffs",
  "version": "1.0.0",
  "description": "",
  "main": "./js/main.js",
  "scripts": {
    "start": "webpack-dev-server",
    "test": "echo \"Error: no test specified\" && exit 1",
    "build": "node_modules/webpack/bin/webpack.js",
    "watch": "node_modules/webpack/bin/webpack.js -w"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "babel-preset-react": "^6.5.0",
    "react": "^0.14.7",
    "react-bootstrap": "^0.28.4",
    "react-dom": "^0.14.7",
    "react-router": "^2.0.1",
    "react-router-bootstrap": "~0.20.1"
  },
  "devDependencies": {
    "babel-core": "^6.7.4",
    "babel-loader": "^6.2.4",
    "babel-preset-es2015": "^6.6.0",
    "css-loader": "^0.23.1",
    "history": "^2.0.1",
    "style-loader": "^0.13.1",
    "webpack": "^1.12.14",
    "webpack-dev-server": "^1.14.1"
  }
}

Add npm build and watch command.
Add npm build and watch command.
