I have a list of posts that I am mapping through and want to get the associated author data and avatar photo url, for each post. I have functions that make api calls and return this information, when called on…
the code snippet likes below: console.log('test') async function async1() { console.log('before wait'); await wait(); console.log('after wait'); } async function wait() { try { return await new Promise((res, rej) => { console.log('wait'); rej('reject'); }); } catch (reason) { console.log(reason); } }…
I have recently started using async/await (in an existing, Non Swift-UI codebase). Two things that I haven't been able to get an answer to (neither by reading nor experimenting) is whether its wrong to await something on the @MainActor and…
I'm a bit confused with the async/await concept, especially when it comes to using it compared to .then() in a function. I'm currently playing around with a basic React application and fetching some data in a useEffect I was wondering,…
I try rewrite it to Promise only style, but i got an empty result. How it's right way for rewrite it only use a Promise, without async/await async getWishes() { const wishes = await this.app.wishesService.getAllWishes() for (const wish of wishes)…
I have a Game class with the properties id, player1 and player2. I want to write a method to fetch data from a mySql database and set the object properties accordingly. The Object get initialized in an other file called…
I tried to do some filtering logic and get the members of the project im on ( according to its name on the url params ), but the problem is that it's always empty as you can see below (…
I have this component import React from 'react' export const MainPage = async () => { let resp = await fetch(`http://localhost:8000/users/63fc9a335a6f38aa2dd47d15`, { method: 'get', headers: { 'x-access-token': 123 } }); let user = await resp.json(); return ( <div>MainPage </div> )…
Im calling function inside useEffect hook like this: useEffect(() => { const getFirstLevelCategoryData = async (e) => { const config = { headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${userInfo.token}`, }, }; const { data } = await axios.get('/api/category/firstlevel', config); return…
I have a parent component where I do api fetching with react query: export default () => { const { caseId } = useCaseProvider(); const { api } = useMockApi(); const { data: caseData, refetch, isRefetching } = api.getCasaData(caseId); const…