WebFeb 9, 2024 · You were printing the result of asyncCall which is an async function. Async functions wrap their returned result in a Promise, and if you want the actual value which the promise resolved to, you have to use await someAsyncFunc (). Put in a simple example: Webimport foo from './foo.js' // the import wait for the promise to be resolved console.log (foo) Below node 14.3 Nowadays u do foo.js const wait = ms => new Promise (resolve => setTimeout (resolve, ms)) async function foo () { console.log ('called') await wait (1000) return 'hi' } export default foo () index.js

javascript - How can I export promise result? - Stack Overflow

WebNov 25, 2016 · JQuery Deferred: wait for result synchronously Ask Question Asked 6 years, 4 months ago Modified 6 years, 4 months ago Viewed 5k times 1 I have a function that is called when the user navigates away from a page. This function ensures that pending changes on the page are always saved. cocomelon text invitation

asynchronous - How to wait for a JavaScript Promise to resolve before

WebApr 27, 2016 · Code: var x = new Promise((resolve, reject) => { setTimeout( function() { console.log( 'x done' ); resolve() }, 1000 ); }); Promise.resolve().then(x).then((resolve ... WebYou have to pass a promise to await. Convert the observable's next event to a promise and await that. if (condition) { await observable.first ().toPromise (); } Edit note: This answer originally used .take (1) but was changed to use .first () which avoids the issue of the Promise never resolving if the stream ends before a value comes through. WebDec 15, 2024 · This method waits for all the promises to resolve and returns the array of promise results. If any of the promises reject or execute to fail due to an error, all other … cocomelon the ants go marching