Map Async Function Javascript

New map() creates a new map: The callback is called on each item in the array and what that callback returns is what is put into the new array returned by map. Combining and resolving all promises with promise.all (), map () and async/await.

The map method is a synchronous operation, but we are trying to do something asynchronous here, which combined with async/await leads to an array of promises instead of values. It does not do anything special with what gets. With and without await inside the async map function?

List.map() returns a list of promises, so in result we’ll get the value when everything we ran is resolved.

I recently needed to use async/await inside a map function. Consistency using async await with map. As a result, you are returning an array of promises. Const capitalizeproductsids = async () => { const products = await getproducts() promise.all( products.map(async.