webpack.config.js

var path = require("path");
var HtmlWebpackPlugin = require("html-webpack-plugin");
var VueLoaderPlugin = require("vue-loader/lib/plugin");
const webpack = require("webpack");

var config = {
  entry: "./src/main.js",
  output: {
    path: path.resolve(__dirname + "/dist"), //打包生成文件地址
    filename: "[name].build.js", //生成文件ming
    publicPath: "/dist/" //文件输出的公共路径
  },
  module: {
    rules: [
      {
        test: "/.js$/",
        use: [
          {
            loader: "babel-loader",
            options: {
              presets: ["env"]
            }
          }
        ],
        include: path.resolve(__dirname + "/src/"),
        exclude: /node_modules/
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"],
        include: path.resolve(__dirname + "/src/"),
        exclude: /node_modules/
      },
      {
        test: /\.(jpg|png|gif|svg)$/,
        use: "url-loader",
        include: path.resolve(__dirname + "/src/"),
        exclude: /node_modules/
      },
      {
        test: /\.vue$/,
        loader: "vue-loader"
      }
    ]
  },
  resolve: {
    extensions: [".js", ".jsx", ".json", ".css"],
    alias: {
      vue$: "vue/dist/vue.esm.js"
    },
    modules: ["node_modules"]
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "index.html",
      chunks: ["main"]
    }),
    new VueLoaderPlugin(),
    new webpack.HotModuleReplacementPlugin()
  ],
  externals: {
    vue: "Vue",
    spritejs: "spritejs",
    "cat-charts": "CatCharts"
  }
};

module.exports = config;