相关疑难解决方法(0)

我的所有React项目的文件大小都非常大(bundle.js是4.87 mb,vendor.bundle.js是2,87 mb).我不知道为什么这么大.我已经有了uglifyJS,但这似乎没什么帮助(5.09> 4.87mb和2.9> 2.87mb)

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: …