webpack.config.js

/*
 * @Description: 介绍
 * @Author: chenyongxuan
 * @Date: 2021-10-18 10:00:31
 * @LastEditors: chenyongxuan
 * @LastEditTime: 2021-10-19 09:55:50
 */
var path = require("path")
var webpack = require("webpack")

module.exports = {
  entry: process.env.NODE_ENV === "development" ? "./src/main.js" : './index.js',
  output: {
    path: path.resolve(__dirname, "./dist"),
    publicPath: "/dist/",
    filename: 'encrypt-input.js',
    library: 'EncryptInput',
    libraryTarget: 'umd',
    umdNamedDefine: true
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: ["vue-style-loader", "css-loader"],
      },
      {
        test: /\.scss$/,
        use: ["vue-style-loader", "css-loader", "sass-loader"],
      },
      {
        test: /\.sass$/,
        use: ["vue-style-loader", "css-loader", "sass-loader?indentedSyntax"],
      },
      {
        test: /\.vue$/,
        loader: "vue-loader",
        options: {
          loaders: {
            // Since sass-loader (weirdly) has SCSS as its default parse mode, we map
            // the "scss" and "sass" values for the lang attribute to the right configs here.
            // other preprocessors should work out of the box, no loader config like this necessary.
            scss: ["vue-style-loader", "css-loader", "sass-loader"],
            sass: [
              "vue-style-loader",
              "css-loader",
              "sass-loader?indentedSyntax",
            ],
          },

          // other vue-loader options go here
        },
      },
      {
        test: /\.js$/,
        loader: "babel-loader",
        options: {
          presets: ["es2015"],
        },
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        loader: "file-loader",
        options: {
          name: "[name].[ext]?[hash]",
        },
      },
      {
        test: /\.(eot|svg|ttf|woff|woff2)(\?\S*)?$/,
        loader: "file-loader",
      },
    ],
  },
  resolve: {
    alias: {
      vue$: "vue/dist/vue.esm.js",
    },
    extensions: ["*", ".js", ".vue", ".json"],
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true,
    overlay: true,
  },
  performance: {
    hints: false,
  },
  devtool: "#eval-source-map",
}

if (process.env.NODE_ENV === "production") {
  module.exports.devtool = "#source-map"
  // http://vue-loader.vuejs.org/en/workflow/production.html
  module.exports.plugins = (module.exports.plugins || []).concat([
    new webpack.DefinePlugin({
      "process.env": {
        NODE_ENV: '"production"',
      },
    }),
    new webpack.optimize.UglifyJsPlugin({
      sourceMap: false,
      compress: {
        warnings: false,
      },
    }),
    new webpack.LoaderOptionsPlugin({
      minimize: true,
    }),
  ])
}