import { defineConfig } from 'umi';
import { BundleAnalyzerPlugin } from 'webpack-bundle-analyzer';

export default defineConfig({
  chainWebpack(config) {
    config.plugin('bundle-analyzer').use(BundleAnalyzerPlugin, [
      {
        analyzerMode: 'static', // 输出静态 HTML 文件
        reportFilename: 'bundle-report.html', // 报告文件名
        openAnalyzer: false, // 不自动打开浏览器
      },
    ]);
  },

  mfsu: {
    strategy: 'eager', // 优化模块共享机制
  },

  extraBabelPlugins: [
    [
      'import',
      {
        libraryName: 'antd',
        libraryDirectory: 'es',
        style: true,
      },
    ],
  ],
});