text: import path from "path";
  import os from "os";
  import HappyPack from "happypack";
  
  const happyThreadPool = HappyPack.ThreadPool({ size: os.cpus().length });
  
  export default new HappyPack({
    id: "happybabel",
    loaders: ["babel-loader"],
    threadPool: happyThreadPool,
    verbose: true
  });
  