@ali-i18n-fe/dada-component/libs/webpack/webpack.prod.js

dada component

const { getDocsEntries, getPreviewFiles } = require("./utils");
const { mergeWebpack } = require("./mergeWebpack");
const CopyPlugin = require("copy-webpack-plugin");
const OptimizeCssAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const TerserPlugin = require("terser-webpack-plugin");

const common = require("./webpack.common.js");
const webpack = require("webpack");
const path = require("path");

module.exports = (options) => {
  const { docsEntry } = getDocsEntries();
  const previewFiles = getPreviewFiles();

  return mergeWebpack(
    common(options),
    {
      entry: {
        ...docsEntry,
      },
      mode: "production",
      optimization: {
        usedExports: true,
        minimizer: [
          new TerserPlugin({
            parallel: true,
          }),
        ],
      },
      plugins: [
        new OptimizeCssAssetsPlugin(),
        new webpack.DefinePlugin({
          "process.env.NODE_ENV": JSON.stringify("production"),
        }),
        new CopyPlugin(
          previewFiles.map((preview) => ({
            from: path.resolve("src", preview),
            to: `docs/${preview}`,
          }))
        ),
      ],
    },
    options.webpackMerge || {}
  );
};