Run code on worker

gistfile1.txt

1 vài thư viện:
https://github.com/developit/workerize
https://github.com/developit/greenlet
https://github.com/Leka74/easythread
https://github.com/GoogleChromeLabs/comlink

interval.js

export function accurateSetInterval(fn, time) { 
  const stringFunction = `() => {
    setInterval(() => {
      postMessage({});
    }, ${time});  
  }`;
  
  const worker = new Worker(URL.createObjectURL(new Blob([`(${stringFunction})()`], {type: 'application/javascript'})));

  worker.onmessage = () => fn();

  return () => {
    worker.terminate();
  }
}

main.js

export function inlineWorker(fn) { 
  const stringFunction = `() => {
    postMessage({});
  }`;
  
  const worker = new Worker(URL.createObjectURL(new Blob([`(${stringFunction})()`], {type: 'application/javascript'})));

  worker.onmessage = () => fn();

  return () => {
    worker.terminate();
  }
}


function inlineWorker(source) {
  let blob = new Blob ([source], {
    type: "text/javascript",
  });
  let url = URL. createObjectURL(blob);
  let worker = new Worker(url);

  URL.revokeObjectURL(url) ;
  return worker;
}
const worker = inlineWorker(`
  console. log ("hello from worker!")
`);