webpack.config.prod.js

const TsConfigPathsPlugin = require("tsconfig-paths-webpack-plugin");
const CopyPlugin = require("copy-webpack-plugin");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const webpack = require("webpack");

module.exports = [
  {
    mode: "production",
    devtool: "source-map",
    module: {
      rules: [
        {
          test: /\.([jt]sx?)?$/,
          use: "swc-loader",
          exclude: /node_modules/,
        },
        {
          test: /\.css$/i,
          use: [
            "style-loader",
            {
              loader: "css-loader",
              options: { url: false },
            },
            "postcss-loader",
          ],
        },
        {
          test: /\.less$/i,
          use: ["style-loader", "css-loader", "less-loader"],
        },
        {
          test: /\.(png|jpe?g|gif)$/i,
          use: [
            {
              loader: "file-loader",
              options: {
                outputPath: "images",
                context: "dist",
              },
            },
          ],
        },
      ],
    },
    node: {
      __dirname: false,
    },
    plugins: [
      new CleanWebpackPlugin(),
      new CopyPlugin({
        patterns: [
          { from: "public/index.html", to: "." },
          { from: "src/assets", to: "./assets" },
        ],
      }),
      // eslint-disable-next-line no-undef
      new webpack.DefinePlugin({
        "process.env.NODE_ENV": '"production"',
      }),
    ],
    resolve: {
      extensions: [".ts", ".tsx", ".js", ".json"],
      plugins: [new TsConfigPathsPlugin(/* { tsconfig, compiler } */)],
      fallback: {
        fs: false,
        tls: false,
        net: false,
        path: false,
        zlib: false,
        http: false,
        https: false,
        stream: false,
      },
    },
    externals: {
      sqlite3: "commonjs sqlite3",
      fs: 'require("fs")',
    },
  },
  {
    mode: "production",
    entry: "./src/entry.ts",
    target: "electron-main",
    module: {
      rules: [
        {
          test: /\.ts$/,
          include: /src/,
          use: [{ loader: "swc-loader" }],
        },
      ],
    },
    node: {
      __dirname: false,
    },
    output: {
      path: __dirname + "/",
      filename: "entry.js",
    },
  },
];