vue.config.js

const path = require("path");
const {
  publicPath,
  assetsDir,
  outputDir,
  lintOnSave,
  transpileDependencies,
  title,
  abbreviation,
  devPort,
} = require("./src/config/settings");
const { version, author } = require("./package.json");
const Webpack = require("webpack");
const WebpackBar = require("webpackbar");
const FileManagerPlugin = require("filemanager-webpack-plugin");
const date = require("dayjs")().format("YYYY_M_D");
const time = require("dayjs")().format("YYYY-M-D HH:mm:ss");
const CompressionWebpackPlugin = require("compression-webpack-plugin");
const productionGzipExtensions = ["html", "js", "css", "svg"];
process.env.VUE_APP_TITLE = title || "vue-admin-beautiful";
process.env.VUE_APP_AUTHOR = author;
process.env.VUE_APP_UPDATE_TIME = time;
process.env.VUE_APP_VERSION = version;
function resolve(dir) {
  return path.join(__dirname, dir);
}

function mockServer() {
  if (process.env.NODE_ENV === "development") {
    const mockServer = require("./mock/mockServer.js");
    return mockServer;
  } else {
    return "";
  }
}

module.exports = {
  publicPath,
  assetsDir,
  outputDir,
  lintOnSave,
  transpileDependencies,
  devServer: {
    hot: true,
    port: devPort,
    open: true,
    noInfo: false,
    overlay: {
      warnings: true,
      errors: true,
    },
    after: mockServer(),
  },
  configureWebpack(config) {
    return {
      resolve: {
        alias: {
          "@": resolve("src"),
          "^": resolve("src/components"),
        },
      },
      plugins: [
        new Webpack.ProvidePlugin({
          $: "jquery",
          jQuery: "jquery",
          "windows.jQuery": "jquery",
          echarts: "echarts",
          "window.echarts": "echarts",
          maptalks: "maptalks",
          "window.maptalks": "maptalks",
        }),
        new WebpackBar({
          name: `\u0076\u0075\u0065\u002d\u0061\u0064\u006d\u0069\u006e\u002d\u0062\u0065\u0061\u0075\u0074\u0069\u0066\u0075\u006c`,
        }),
      ],
    };
  },
  chainWebpack(config) {
    config.plugins.delete("preload");
    config.plugins.delete("prefetch");
    config.resolve.symlinks(true);
    config.module
      .rule("svg")
      .exclude.add(resolve("src/remixIcon"))
      .add(resolve("src/colorfulIcon"))
      .end();
    config.module
      .rule("remixIcon")
      .test(/\.svg$/)
      .include.add(resolve("src/remixIcon"))
      .end()
      .use("svg-sprite-loader")
      .loader("svg-sprite-loader")
      .options({ symbolId: "remix-icon-[name]" })
      .end();
    config.module
      .rule("colorfulIcon")
      .test(/\.svg$/)
      .include.add(resolve("src/colorfulIcon"))
      .end()
      .use("svg-sprite-loader")
      .loader("svg-sprite-loader")
      .options({ symbolId: "colorful-icon-[name]" })
      .end();
    config.module
      .rule("vue")
      .use("vue-loader")
      .loader("vue-loader")
      .tap((options) => {
        options.compilerOptions.preserveWhitespace = true;
        return options;
      })
      .end();
    config.when(process.env.NODE_ENV === "development", (config) => {
      config.devtool("cheap-module-eval-source-map");
    });
    config.when(process.env.NODE_ENV !== "development", (config) => {
      config.performance.set("hints", false);
      config.devtool("none");
      config
        .plugin("ScriptExtHtmlWebpackPlugin")
        .after("html")
        .use("script-ext-html-webpack-plugin", [{ inline: /runtime\..*\.js$/ }])
        .end();
      config.optimization.splitChunks({
        chunks: "all",
        cacheGroups: {
          libs: {
            name: "chunk-libs",
            test: /[\\/]node_modules[\\/]/,
            priority: 10,
            chunks: "initial",
          },
          elementUI: {
            name: "chunk-elementUI",
            priority: 20,
            test: /[\\/]node_modules[\\/]_?element-ui(.*)/,
          },
          fortawesome: {
            name: "chunk-fortawesome",
            priority: 20,
            test: /[\\/]node_modules[\\/]_?@fortawesome(.*)/,
          },
          commons: {
            name: "chunk-commons",
            test: resolve("src/components"),
            minChunks: 3,
            priority: 5,
            reuseExistingChunk: true,
          },
        },
      });
      config.optimization.runtimeChunk("single");
      config
        .plugin("banner")
        .use(Webpack.BannerPlugin, [
          ` \u57fa\u4e8e\u0076\u0075\u0065\u002d\u0061\u0064\u006d\u0069\u006e\u002d\u0062\u0065\u0061\u0075\u0074\u0069\u0066\u0075\u006c\u6784\u5efa \n \u0063\u006f\u0070\u0079\u0072\u0069\u0067\u0068\u0074\u003a\u0020\u0063\u0068\u0075\u007a\u0068\u0069\u0078\u0069\u006e\u0020\u0031\u0032\u0030\u0034\u0035\u0030\u0035\u0030\u0035\u0036\u0040\u0071\u0071\u002e\u0063\u006f\u006d \n \u0074\u0069\u006d\u0065\u003a ${time}`,
        ])
        .end();
    });
    config
      .plugin("compression")
      .use(CompressionWebpackPlugin, [
        {
          filename: "[path].gz[query]",
          algorithm: "gzip",
          test: new RegExp("\\.(" + productionGzipExtensions.join("|") + ")$"),
          threshold: 8192,
          minRatio: 0.8,
        },
      ])
      .end();
    config.when(process.env.NODE_ENV === "production", (config) => {
      config
        .plugin("fileManager")
        .use(FileManagerPlugin, [
          {
            onEnd: {
              delete: ["./dist/video", "./dist/data"],
              archive: [
                {
                  source: "./dist",
                  destination: `./dist/${abbreviation}_dist_${date}.7z`,
                },
              ],
            },
          },
        ])
        .end();
    });
  },
  runtimeCompiler: true,
  productionSourceMap: false,
  css: {
    requireModuleExtension: true,
    sourceMap: true,
    loaderOptions: {
      scss: {
        prependData: '@import "~@/styles/variables.scss";',
      },
    },
  },
};