webpack.config.js

const fs = require('fs');
const path = require('path');
const webpack = require('webpack');

module.exports = {
  mode: 'development',
  entry: fs.readdirSync(__dirname).reduce((entries, dir) => {
    const fullDir = path.join(__dirname, dir);
    const entry = path.join(fullDir, 'app.js');
    if (fs.statSync(fullDir).isDirectory() && fs.existsSync(entry)) {
      entries[dir] = ['webpack-hot-middleware/client', entry];
    }

    return entries;
  }, {}),
  output: {
    path: path.join(__dirname, '__build__'),
    filename: '[name].js',
    publicPath: '/__build__/',
  },
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader',
          options: options.babelQuery,
        },
      },
      {
        test: /\.css$/,
        exclude: /node_modules/,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.less$/,

        use: [
          {
            loader: 'style-loader',
          },
          {
            loader: 'css-loader',
            options: {
              modules: {
                getLocalIdent: (context, _, localName) => {
                  if (
                    context.resourcePath.includes('node_modules') ||
                    context.resourcePath.includes('ant.design.pro.less') ||
                    context.resourcePath.includes('global.less')
                  ) {
                    return localName;
                  }

                  const match = context.resourcePath.match(/src(.*)/);

                  if (match && match[1]) {
                    const antdProPath = match[1].replace('.less', '');
                    const arr = slash(antdProPath)
                      .split('/')
                      .map((a) => a.replace(/([A-Z])/g, '-$1'))
                      .map((a) => a.toLowerCase());
                    return `panda-pro${arr.join('-')}-${localName}`.replace(/--/g, '-');
                  }

                  return localName;
                },
              },
            },
          },
          {
            loader: 'less-loader',
            options: {
              javascriptEnabled: true,
            },
          },
        ],
      },
      {
        test: /\.css$/,
        include: /node_modules/,
        use: ['style-loader', 'css-loader'],
      },
      {
        test: /\.(eot|otf|ttf|woff|woff2)$/,
        use: 'file-loader',
      },
      {
        test: /\.svg$/,
        use: [
          {
            loader: 'svg-url-loader',
            options: {
              // Inline files smaller than 10 kB
              limit: 10 * 1024,
              noquotes: true,
            },
          },
        ],
      },
      {
        test: /\.(jpg|png|gif)$/,
        use: [
          {
            loader: 'url-loader',
            options: {
              limit: 10 * 1024,
            },
          },
        ],
      },
      {
        test: /\.html$/,
        use: 'html-loader',
      },
      {
        test: /\.(mp4|webm)$/,
        use: {
          loader: 'url-loader',
          options: {
            limit: 10000,
          },
        },
      },
    ],
  },
  resolve: {
    extensions: ['.jsx', '.js'],
  },
  plugins: [new webpack.HotModuleReplacementPlugin(), new webpack.NoEmitOnErrorsPlugin()],
};