I know this has been asked multiple times. And I've been through many of the answers. But no answer did work for me. Code was running and didn't wait for the callback / promise resolve etc. Or it was waiting…
Context: I am retrieving data about tutors from an API endpoint using Axios GET request. It is intended to be processed and sent to other components within the application. Problem: I am currently using an useEffect() hook in my main…
I tried this in a browser and node.js. I get an Uncaught (in promise) Error: here ... I have no idea why the try catch can't get it. Anyone can solve this mystery ? fct = async (msg) => {…
From the tutorial: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/await function resolveAfter2Seconds(x) { return new Promise((resolve) => { setTimeout(() => { resolve(x); }, 2000); }); } async function f1() { const x = await resolveAfter2Seconds(10); console.log(x); // 10 } f1(); I can see 10 going all…
I have an asynchronous function in a worker to load image data. This almost always works without any problems. Sometimes a loading process does not seem to work right away and then I no longer get any feedback from the…
I have two code section in both of them I'm trying to use Func<Task>. Can anyone point out the difference between below two code sections. Which approach should I follow. static void Main(string[] args) { Func<Task<int>> getter = async ()…
I am trying to post a thread using node.js If I have any media attached to a tweet, I need to upload it and store the uploadedId which is in my case mediaId. I am getting the mediaId inside a…
well i am new to JavaScript and am trying to update a global variable inside an async function then i call another function (i.e., after the async function is called) to access the global variable but somehow the global variable…
Im pretty new to using the await keyword, I am used to the older "Promise" like commands used in Cypress. However one confusion I have is when a function returns a promise, but there is both an await keyword IN…
I am trying to learn what seems to be a simple async call within a useEffect in React. My code is as follows: useEffect(() => { async function fetchConstitution() { let response = await fetch(constitution_text); console.log(response.text()); return response } fetchConstitution()…