fluxagent/webpack.dev.config.js at main · 0xranx/fluxagent · GitHub

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const path = require('path');
const CopyWebpackPlugin = require('copy-webpack-plugin');

module.exports = {
  mode: 'development',
  entry: './src/index.ts',
  target: 'node',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'index.js',
    libraryTarget: 'commonjs2',
    clean: true,
  },
  externals: [
    // 保持node_modules中的依赖为外部依赖
    /^[a-z\-0-9]+$/,
    function (context, request, callback) {
      if (/^(@[a-z0-9-~][a-z0-9-._~]*\/)?[a-z0-9-~][a-z0-9-._~]*$/.test(request)) {
        return callback(null, 'commonjs ' + request);
      }
      callback();
    },
  ],
  resolve: {
    extensions: ['.ts', '.js'],
  },
  module: {
    rules: [
      {
        test: /\.ts$/,
        use: {
          loader: 'ts-loader',
          options: {
            compilerOptions: {
              declaration: true,
              declarationDir: './dist',
            },
          },
        },
        exclude: /node_modules/,
      },
    ],
  },
  optimization: {
    minimize: false,
  },
  plugins: [
    new CopyWebpackPlugin({
      patterns: [
        { from: 'package.json', to: 'package.json' },
        { from: 'README.md', to: 'README.md' },
        { from: 'LICENSE', to: 'LICENSE' },
      ],
    }),
  ],
  node: {
    __dirname: false,
    __filename: false,
  },
};