I like the flatness of the new Async/Await feature available in Typescript, etc. However, I'm not sure I like the fact that I have to declare the variable I'm awaiting on the outside of a try...catch block in order to use it later. Like so:...
I am trying to use the new async features and I hope solving my problem will help others in the future. This is my code which is working:    async function asyncGenerator() {     // other code     while (goOn) {       // other code       var fileLi...
I'm using the async.eachLimit function to control the maximum number of operations at a time.  const { eachLimit } = require("async");  function myFunction() {  return new Promise(async (resolve, reject) => {    eachLimit((await getA...
I’m working on an Angular 6 application and I’ve been told the following is an anti-pattern:  await someFunction().then(result => {     console.log(result); });   I realize that it is pointless to await a promise chain. If someFunction() ret...
Is there any difference between:  const [result1, result2] = await Promise.all([task1(), task2()]);   and  const t1 = task1(); const t2 = task2();  const result1 = await t1; const result2 = await t2;   and  const [t1, t2] = [task1(), task2()]; cons...
When using a simple callback such as in the example below:  test() {   api.on( 'someEvent', function( response ) {     return response;   }); }   How can the function be changed to use async / await?  Specifically, assuming 'someEvent&#...
Given the code samples below, is there any difference in behavior, and, if so, what are those differences?  return await promise  async function delay1Second() {   return (await delay(1000)); }   return promise  async function delay1Second() {   re...
I've been trying to get a conceptual understanding of why the following code doesn't catch the throw. If you remove the async keyword from the new Promise(async (resolve, ... part then it works fine, so it has to do with the fact that the P...
Perhaps I misunderstood how catching errors with async/await is supposed to work from things articles like this https://jakearchibald.com/2014/es7-async-functions/ and this http://pouchdb.com/2015/03/05/taming-the-async-beast-with-es7.html, but my...
let currentProduct;  for (let i = 0; i < products.length; i++) {      currentProduct = products[i];      subscription.getAll(products[i]._id)         .then((subs) => {             update(subs, currentProduct);         }); }   I'm using blue...

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