我是npm的新手，并不真正了解依赖项与devDependencies的关系。我知道对于测试库，他们应该进入开发人员，但是对于babel和webpack这样的东西呢？它们是否也应该在dev中，因为它们仅用于将es6和JSX反编译为原始JS？我的理解是，当您部署到heroku时，它已经与必需的库进行了反编译，因此不需要将它们托管在生产环境中吗？
"dependencies": {
"babel-core": "^6.7.7",
"babel-eslint": "^6.0.4",
"babel-loader": "^6.2.4",
"babel-plugin-react-transform": "^2.0.2",
"babel-plugin-transform-object-rest-spread": "^6.6.5",
"babel-plugin-transform-react-display-name": "^6.5.0",
"babel-polyfill": "^6.7.4",
"babel-preset-es2015": "^6.6.0",
"babel-preset-react": "^6.5.0",
"bootstrap": "^3.3.7",
"css-loader": "^0.23.1",
"es6-promise": "^3.2.1",
"eslint": "^2.9.0",
"eslint-plugin-babel": "^3.2.0",
"eslint-plugin-react": "^5.0.1",
"express": "^4.13.4",
"extract-text-webpack-plugin": "^1.0.1",
"file-loader": "^0.9.0",
"lodash": "^4.15.0",
"react": "^15.0.2",
"react-addons-css-transition-group": "^15.0.2",
"react-dom": "^15.0.2",
"react-redux": "^4.4.5",
"react-transform-catch-errors": "^1.0.2",
"react-transform-hmr": "^1.0.4",
"redbox-react": "^1.2.3",
"redux": "^3.5.2",
"redux-form": "^6.1.0",
"rimraf": "^2.5.2",
"style-loader": "^0.13.1",
"webpack-dev-middleware": "^1.6.1",
"webpack-hot-middleware": "^2.10.0"
},
"devDependencies": {
"babel-register": "^6.9.0",
"chai": "^3.5.0",
"mocha": "^2.5.3",
"sinon": "^1.17.4",
"webpack": "^1.13.2"
}
最佳答案
babel和webpack软件包将进入devDependencies部分，因为在将代码转换并 bundle 到bundle.js＆etc文件中的 Vanilla javascript中时，将使用这些软件包。
在生产中，您将在bundle.js构建/生成的代码之外运行代码，不再需要这些依赖项。
关于javascript - 您是否将Babel和Webpack放在devDependencies或Dependencies中？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/40143357/