export const timerWorker = {
  src: `const e=new Map;self.addEventListener("message",t=>{const s=t.data;switch(s.type){case"setTimeout":case"setInterval":e.set(s.id,("setTimeout"===s.type?setTimeout:setInterval)(()=>{!function(e){const t={type:"tick",id:e};self.postMessage(t)}(s.id),"setTimeout"===s.type&&e.delete(s.id)},s.timeout));break;case"clearTimeout":case"clearInterval":("clearTimeout"===s.type?clearTimeout:clearInterval)(e.get(s.id)),e.delete(s.id)}});`,
};