Promisify for of loo[

promiseforof.js

 function doSomethingAsync(value) {
     return new Promise((resolve) => {
         setTimeout(() => {
             console.log("Resolving " + value);
             resolve(value);
         }, Math.floor(Math.random() * 1000));
     });
   }
   
   function test() {
       const promises = [];
       
       for (let i = 0; i < 5; ++i) {
           promises.push(doSomethingAsync(i));
       }
       
       Promise.all(promises)
           .then((results) => {
               console.log("All done", results);
           })
           .catch((e) => {
               // Handle errors here
           });
   }
   
   test();