How to use async/await to Return an Empty Promise In Typescript
You can also leverage async and await syntax to return an empty promise in TypeScript. This method offers a more modern and concise way to handle asynchronous operations.
Example: In this example we defines an async function createEmptyPromise() returning a void Promise. Upon resolution, it logs “Empty Promise created using async/await.”
async function createEmptyPromise(): Promise<void> {
// No asynchronous task is performed
}
createEmptyPromise().then(() => {
console.log("Empty Promise created using async/await.");
});
Output:
"Empty Promise created using async/await."
How to Return an Empty Promise in TypeScript ?
In TypeScript, you can return an empty promise to create an empty asynchronous task.
There are mainly two ways that can be used to create empty promises in TypeScript as listed below.
Table of Content
- By using the Promise.resolve() method
- By immediately resolving the promise
- Using async/await to Return an Empty Promise
Contact Us