【发布时间】:2017-10-17 11:21:06
【问题描述】:
大家好。所以,直到现在我一直在这样做。使用 webpack 制作 bundle 文件,将代码推送到 github 并部署到 Heroku。为此,我必须将捆绑文件推送到 github。
现在,我想在 Heroku 上运行 webpack。问题是我的 package.json 中有依赖项和 devDependencies,如果我想在 Heroku 上运行 webpack,我需要同时安装两者。为此,我必须将大量 devDependencies 移动到依赖项,以便 Heroku 可以安装它并运行 webpack。
最好的方法是什么?
1) 如果我将所有 devDepend 移动到依赖项并让 Heroku 生成构建文件,我可以以某种方式清理并删除所有不必要的 devDependencies 吗?
2) 有没有办法在不更改我的 package.json 或设置 set NPM_CONFIG_PRODUCTION=false 并禁用生产环境的情况下做到这一点?
3) npm 脚本会如何执行此操作?
4) 总而言之,什么是推送到 Heroku 的最佳性能优化方式?
这是我的 package.json 文件
"scripts": {
"clean-client": "rm -rf ./src/dist",
"clean-server": "rm -rf ./src/build",
"build-server": "babel src/server -d src/build -s --copy-files",
"build-client": "webpack -p --config webpack.config.prod.babel.js",
"start": "set \"NODE_ENV=production\" && npm run build-server && npm run build-client && node ./src/build/index.js",
"start-dev": "set \"NODE_ENV=development\" && nodemon ./start-dev.js",
"webpack": "webpack -w --config webpack.config.babel.js",
"flow": "./node_modules/.bin/flow check",
"test": "set \"NODE_ENV=test\" && babel-tape-runner -r \"test/setup.js\" \"test/**/*.test.jsx\" | node_modules/.bin/tap-spec",
"coverage": "babel-node node_modules/babel-istanbul/lib/cli.js cover node_modules/babel-tape-runner/bin/babel-tape-runner -- \"test/setup.js\" -- \"test/**/*.test.jsx\""
},
"dependencies": {
"babel-plugin-react-css-modules": "2.7.0",
"babel-runtime": "^6.23.0",
"ejs": "^2.5.6",
"express": "^4.15.2",
"prop-types": "^15.5.8",
"react": "15.5.4",
"react-dom": "15.5.4",
"react-router": "3.0.4"
},
"devDependencies": {
"babel-cli": "^6.24.1",
"babel-core": "^6.24.1",
"babel-eslint": "^7.2.3",
"babel-istanbul": "^0.12.2",
"babel-loader": "^7.0.0",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-plugin-webpack-alias": "^2.1.2",
"babel-preset-es2015": "^6.24.1",
"babel-preset-react": "^6.24.1",
"babel-preset-stage-0": "^6.24.1",
"babel-register": "^6.24.1",
"babel-tape-runner": "^2.0.1",
"bootstrap": "v4.0.0-alpha.6",
"browser-sync": "^2.18.8",
"browser-sync-webpack-plugin": "^1.1.4",
"css-loader": "0.28.0",
"enzyme": "^2.8.2",
"eslint": "^3.18.0",
"eslint-config-standard": "^10.2.1",
"eslint-plugin-flowtype": "^2.32.1",
"eslint-plugin-react": "^6.10.3",
"extract-text-webpack-plugin": "^2.1.0",
"flow-bin": "^0.45.0",
"ignore-styles": "^5.0.1",
"jquery": "^3.2.1",
"jsdom": "^10.1.0",
"jsdom-global": "^3.0.2",
"node-sass": "^4.5.2",
"nodemon": "^1.11.0",
"postcss": "^6.0.1",
"postcss-cssnext": "2.10.0",
"postcss-loader": "^2.0.5",
"postcss-scss": "^1.0.0",
"react-test-renderer": "^15.5.4",
"sass-loader": "^6.0.3",
"sass-resources-loader": "^1.2.1",
"script-loader": "^0.7.0",
"sinon": "^2.2.0",
"sinon-test": "^1.0.2",
"snazzy": "^7.0.0",
"standard": "^10.0.2",
"style-loader": "^0.17.0",
"tap-spec": "^4.1.1",
"tape": "^4.6.3",
"tether": "^1.4.0",
"webpack": "^2.4.1"
【问题讨论】:
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也对这个问题很感兴趣,但好像没人愿意回答????
标签: reactjs heroku github webpack