Promise.any takes an iterable of promises and returns a promise that fulfills with the first promise that fulfills, and rejects when ALL of the promises in the iterable reject.
Promise.allSettled takes an iterable of promises, and returns an array of objects. The objects have a status
property which is a string that is either "fulfilled"
or "rejected"
. If the status
is "fulfilled"
the object will contain a value
property with the resolved value of the promise, and if the status
is "rejected"
the object will have a reason
property with the reason for the promise's rejection.
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