worker set up

setUp.js

export default class WebWorker {
  constructor(worker) {
    const code = worker.toString();
    // converting the code to a blob
    const blob = new Blob(["(" + code + ")()"]);
    // url for the blob
    const blobUrl = URL.createObjectURL(blob)
    // worker set up
    this.worker = new Worker(blobUrl);
    return this.worker
  }
  // will be called to terminate the worker
  terminate (){
    this.worker.terminate()
  }
}