Warum ist mein webpack bundle.js und vendor.bundle.js so unglaublich groß ist?

Alle meine Projekte Reagieren neigen dazu, unglaublich groß in der Dateigröße (bundle.js ist 4.87 mb vendor.bundle.js ist 2,87 mb). Ich habe keine Ahnung, warum es diese große. Ich habe bereits uglifyJS auf, aber das scheint nicht zu helfen, eine Menge (5.09 > 4.87 mb und 2,9 > 2.87 mb)

var webpack = require('webpack');
var ExtractTextPlugin = require("extract-text-webpack-plugin");

require('es6-promise').polyfill();

var config = {
  entry: {
    app: [
      './src/entry.jsx'
    ],
    vendor: [
      'react',
      'lodash',
      'superagent'
    ]
  },
  output: {
    path: './build',
    filename: "bundle.js"
  },
  eslint: {
    configFile: './.eslintrc'
  },
  devtool: 'eval-source-map',
  module: {
    loaders: [
      { test: /\.(js|jsx)$/, loaders: ['react-hot', 'babel?experimental'], exclude: /node_modules/},
      { test: /\.(js|jsx)$/, loader: "eslint-loader", exclude: /node_modules/},
      { test: /\.json$/, loader: 'json' },
      { test: /\.yml$/, loader: 'json!yaml' },
      { test: /\.scss$/, loader: 'style!css!sass' },
      { test: /\.(png|woff|woff2|eot|ttf|svg)$/, loader: 'url-loader?limit=100000' }
    ]
  },
  plugins: [
    new webpack.DefinePlugin({'process.env': {'NODE_ENV': JSON.stringify('production')}}),
    new webpack.optimize.CommonsChunkPlugin("vendor", "vendor.bundle.js"),
    new webpack.optimize.UglifyJsPlugin({minimize: true}),
    new webpack.NoErrorsPlugin()
  ]
};

module.exports = config;

Mein Paket.json

{
  "license": "MIT",
  "engines": {
    "iojs": ">= 1.6.2"
  },
  "scripts": {
    "create:index": "mustang -t index.tmpl -i config.json -o build/index.html",
    "predev": "mkdir -p build/&& npm run create:index",
    "dev": "webpack-dev-server --host 0.0.0.0 --hot --progress --colors --content-base build",
    "backend": "NODE_ENV=production node server/server.js",
    "backend:dev": "DEBUG=tinderlicht node server/server.js",
    "predeploy": "mkdir -p build/&& npm run create:index",
    "deploy": "NODE_ENV=production webpack -p",
    "test": "node webpack-mocha.config.js"
  },
  "devDependencies": {
    "autoprefixer-loader": "^3.2.0",
    "axios": "^0.7.0",
    "babel": "^5.8.23",
    "babel-core": "^5.8.25",
    "babel-eslint": "^4.1.3",
    "babel-loader": "^5.3.2",
    "bluebird": "^2.10.2",
    "css-loader": "^0.19.0",
    "es6-collections": "^0.5.1",
    "es6-promise": "^3.0.2",
    "eslint": "^1.6.0",
    "eslint-loader": "^1.1.0",
    "eslint-plugin-react": "^3.5.1",
    "extract-text-webpack-plugin": "^0.8.2",
    "file-loader": "^0.8.1",
    "firebase": "^2.3.1",
    "fireproof": "^3.0.3",
    "jquery": "^2.2.0",
    "json-loader": "^0.5.1",
    "jsonld": "^0.4.2",
    "jsx-loader": "^0.13.2",
    "lodash": "^3.3.0",
    "mustang": "^0.1.3",
    "node-sass": "^3.3.3",
    "react": "^0.14.0",
    "react-dom": "^0.14.0",
    "react-hot-loader": "^1.1.5",
    "sass-loader": "3.0.0",
    "style-loader": "^0.12.4",
    "superagent": "^1.4.0",
    "url-loader": "^0.5.5",
    "webpack": "^1.5.3",
    "webpack-dev-server": "^1.7.0"
  },
  "dependencies": {
    "body-parser": "^1.15.0",
    "cors": "^2.7.1",
    "debug": "^2.2.0",
    "express": "^4.13.4",
    "mustache": "^2.2.1",
    "nodemailer": "^2.1.0",
    "nodemailer-sendmail-transport": "^1.0.0",
    "react-radio-group": "^2.2.0",
    "uglifyjs": "^2.4.10"
  }
}

Hat jemand eine Idee, wie man dieses Problem beheben?

  • David Guan Beratung klingt gut. Sie sind mit devtool: "eval-source-map" bietet eine gute Entwickler-Erfahrung, aber es enthält den gesamten Quellcode als data-url. Sie sollten nicht in die Produktion.
InformationsquelleAutor ervazu | 2016-02-15
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