runtime error -- TypeError: fastCopy is not a function

[bmccann36]

followed the instructions and I am able to run webpack with plugin.
I see all the pino files getting added to dist directory
webpack version: 5.74.0

However when I start the app I get error

TypeError: fastCopy is not a function
    at filterLog (webpack://core-api/../node_modules/pino-pretty/lib/utils.js?:581:19)
    at pretty (webpack://core-api/../node_modules/pino-pretty/index.js?:139:13)
    at Transform.transform [as _transform] (webpack://core-api/../node_modules/pino-pretty/index.js?:231:22)
    at Transform._write (webpack://core-api/../node_modules/readable-stream/lib/internal/streams/transform.js?:168:8)
    at writeOrBuffer (webpack://core-api/../node_modules/readable-stream/lib/internal/streams/writable.js?:341:12)
    at _write (webpack://core-api/../node_modules/readable-stream/lib/internal/streams/writable.js?:283:10)
    at Transform.Writable.write (webpack://core-api/../node_modules/readable-stream/lib/internal/streams/writable.js?:287:10)
    at Transform.ondata (node:internal/streams/readable:754:22)
    at Transform.emit (node:events:513:28)
    at addChunk (node:internal/streams/readable:315:12)

this is my webpack config

// Generated using webpack-cli https://github.com/webpack/webpack-cli
const { PinoWebpackPlugin } = require('pino-webpack-plugin');
const path = require('path');

const isProduction = process.env.NODE_ENV == 'production';

const config = {
  entry: './src/fastify-handler.ts',
  target: 'node',
  watch: true,
  plugins: [ new PinoWebpackPlugin({ transports: [ 'pino-pretty' ] }) ],
  externals: [
    {
      'fastify-swagger': 'commonjs2 fastify-swagger',
      'pg-native': 'commonjs2 pg-native',
      'react-native-sqlite-storage': 'react-native-sqlite-storage',
      mssql: 'mssql',
      sqlite3: 'sqlite3',
      'sql.js': 'sql.js',
      'better-sqlite3':  'better-sqlite3',
      ioredis: 'ioredis',
      redis: 'redis',
      'typeorm-aurora-data-api-driver': 'typeorm-aurora-data-api-driver',
      'pg-query-stream': 'pg-query-stream',
      oracledb: 'oracledb',
      mysql2: 'mysql2',
      mysql: 'mysql',
      'hdb-pool': 'hdb-pool',
      '@sap/hana-client':  '@sap/hana-client',
      mongodb:  'mongodb',
      '@google-cloud/spanner':  '@google-cloud/spanner',
    },
  ],
  output: {
    path: path.resolve(__dirname, 'dist'),
    // filename: 'core-api.js',
    library: { name: 'core-api', type: 'umd' }, // see https://webpack.js.org/guides/author-libraries/
  },
  devServer: {
    open: true,
    host: 'localhost',
  },
  module: {
    rules: [
      {
        test: /\.(ts|tsx)$/i,
        loader: 'ts-loader',
        // exclude: [ '/node_modules/' ],
      },
      {
        test: /\.(eot|svg|ttf|woff|woff2|png|jpg|gif)$/i,
        type: 'asset',
      },

      // Add your rules for custom modules here
      // Learn more about loaders from https://webpack.js.org/loaders/
    ],
  },
  resolve: {
    extensions: [ '.tsx', '.ts', '.jsx', '.js', '...', 'json' ],
  },
};

module.exports = () => {
  if (isProduction) {
    config.mode = 'production';
  } else {
    config.mode = 'development';
  }
  return config;
};

[mcollina]

@ShogunPanda ptal

[ShogunPanda]

I tried to reproduce locally using a trimmed version but I'm not able to.
@bmccann36 Can you please provide a reproducible repo to use? Also, how are you running webpack and then execute the bundled file?

[ROISoftware]

I am experiencing the same error TypeError: fastCopy is not a function error

[ShogunPanda]

@ROISoftware Can you please provide a reproducible repo?