JavaScript .allSettled()

The .allSettled() method returns a new Promise object that resolves to an array after all Promises in iterableObject have been resolved or rejected. This is ideal when working with multiple Promises that are independent of one another’s completion. Each element in the resolved array will be the result of the Promises in iterableObject.

Syntax

Promise.allSettled(iterableObject);

The iterableObject is usually an array of Promise objects. If the array is empty, a Promise object that resolves into an empty array will be returned.

Example

With an empty array:

Promise.allSettled([]).then((values) => {
  console.log(values); // Output: []
});

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Codebyte Example

With an array of Promises:

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