const rawWebDbWorker = new SharedWorker('/worker/webDatabase');
const webDBWorker = new WorkerConnectionProxy(
  rawWebDbWorker.port,
  error => {
    console.error(error);
  },
);
const workerResult = await webDBWorker.scheduleOnWorker({
  type: workerRequestMessageTypes.PING,
  text: 'PING',
});
console.log('result: ', workerResult);

const combinedResult = await Promise.all([
  webDBWorker.scheduleOnWorker({
    type: workerRequestMessageTypes.PING,
    text: 'PING',
  }),
  webDBWorker.scheduleOnWorker({
    type: workerRequestMessageTypes.PING,
    text: 'PING',
  }),
  webDBWorker.scheduleOnWorker({
    type: workerRequestMessageTypes.PING,
    text: 'PING',
  }),
  webDBWorker.scheduleOnWorker({
    type: workerRequestMessageTypes.PING,
    text: 'PING',
  }),
]);
console.log(combinedResult);