Promise.allSettled

Adds Promise.allSettled(), which returns a promise that is fulfilled with an array of promise state snapshots, but only after all the original promises have settled, in other words after it has either fulfilled or rejected.

https://github.com/tc39/proposal-promise-allSettled#overview-and-motivation

Documentation

Specification

Working draft or equivalent

Status in Chromium

Blink>JavaScript>Language


Enabled by default (tracking bug) in:

  • Chrome for desktop release 76
  • Chrome for Android release 76
  • Android WebView release 76

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • In development
  • No public signals
  • No public signals
  • Positive

Owners

Last updated on 2019-06-25