export default {
  hash: true,
  nodeModulesTransform: {
    type: 'none',
  },
  define: {
    'process.env.UMI_ENV': 'prod',
  },
  extraBabelPlugins: [
    'transform-remove-console',
    ['babel-plugin-import', { libraryName: 'antd', libraryDirectory: 'es', style: true }, 'antd'],
    [
      'babel-plugin-import',
      { libraryName: '@formily/antd', libraryDirectory: 'esm', style: true },
      '@formily/antd',
    ],
  ],
  targets: {
    ie: 11,
  },
  dynamicImport: {
    loading: '@/pages/Loading',
  },
  ignoreMomentLocale: true,
  chunks: ['vendors', 'umi'],
  chainWebpack: function (config, { webpack }) {
    config.merge({
      optimization: {
        splitChunks: {
          chunks: 'all',
          minSize: 0,
          minChunks: 1,
          automaticNameDelimiter: '.',
          cacheGroups: {
            vendors: {
              name: 'vendors',
              test({ resource }) {
                return /[\\/]node_modules[\\/]/.test(resource);
              },
              priority: 10,
            },
          },
        },
      },
    });
  },
};