{
  "name": "webpack-gradle",
  "version": "0.0.1",
  "description": "Sample application using react with webpack and Spring Boot",
  "scripts": {},
  "babel": {
    "presets": [
      "es2015"
    ]
  },
  "devDependencies": {
    "babel": "^6.5.2",
    "babel-loader": "^6.2.4",
    "babel-preset-es2015": "^6.6.0",
    "babel-preset-react": "^6.5.0",
    "css-loader": "^0.23.1",
    "file-loader": "^0.8.5",
    "less": "^2.6.1",
    "less-loader": "^2.2.3",
    "style-loader": "^0.13.1",
    "url-loader": "^0.5.7",
    "webpack": "^1.12.15"
  },
  "dependencies": {
    "react": "^15.0.1",
    "react-dom": "^15.0.1"
  }
}

{
  "name": "webpack-gradle",
  "version": "0.0.1",
  "description": "Sample application using react with webpack and Spring Boot",
  "scripts": {},
  "babel": {
    "presets": [
      "es2015"
    ]
  },
  "devDependencies": {
    "babel": "6.5.2",
    "babel-core": "6.21.0",
    "babel-loader": "6.2.4",
    "babel-preset-es2015": "6.6.0",
    "babel-preset-react": "6.5.0",
    "css-loader": "0.23.1",
    "file-loader": "0.8.5",
    "less": "2.6.1",
    "less-loader": "2.2.3",
    "style-loader": "0.13.1",
    "url-loader": "0.5.7",
    "webpack": "1.12.15"
  },
  "dependencies": {
    "react": "15.0.1",
    "react-dom": "15.0.1"
  }
}

Add babel-core and hardcode version numbers
Add babel-core and hardcode version numbers
