asyncify.js

function createOffloadedFunction(...code) {//arg 0 is func and all aditional args are support and loaded in after.
  window.URL = window.URL || window.webkitURL;
  let func = code.shift();
  var response = code.join("\n\n") + `\n\nconst func = ${func.toString()}\n\nself.onmessage=function(pack){self.postMessage({id:pack.data.id,data:func(...pack.data.data)})}\n\n`;

  var blob;
  try {
    blob = new Blob([response], { type: 'application/javascript' });
  } catch (e) {
    window.BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
    blob = new BlobBuilder();
    blob.append(response);
    blob = blob.getBlob();
  }
  var worker = new Worker(URL.createObjectURL(blob));
  var results_store = {};
  worker.onmessage=({data})=>{
    results_store[data.id](data.data);
    delete results_store[data.id];
  }
  return function (...args) {
    var id = Array(64).fill(0).map(()=>Math.random().toString(36)).join("").replace("0.","").substr(0,64);
    let p = new Promise((resolve,reject)=>{
      worker.postMessage({id,data:args});
	  results_store[id]=(data)=>resolve(data);
    });
    return p;
  }
}

example.js

let l = createOffloadedFunction(function(name){return "hi "+mangle(name);},function mangle(thing){return thing.split("").reverse().join("");});
l("Nitro").then(console.log)// -> hi ortiN

perpose.txt

the perpose of this is to conver a non async function into a decenteralized async function using web workers.