Promise combinators

promise-combinators.netlify.com

Playground to explore how Promise combinators work.

Promise methods work. Promise.allSettled is polyfilled with promise.allsettled package by Jordan Harband and Promise.any with promise-any by Andreas Streichardt.

About the project

This site was built using Next.js, styled-jsx and bad code from a 1x engineer, but hey it works!

Hosted by Netlify cause I have 99 problems in my life but deployments ain't one.

About the combinators

Initially Promise was released with all and race, but there's a proposal for two new folks, allSettled and any. I hope this little microsite helps you exploring and understanding them better.

Read more about the new promise combinators in this article.

Credits

• I first heard about the upcoming combinators by this tweet by Stefan Judis.
• Heavily inspired by Sarah Drasner's Array Explorer, and this post from the V8 team blog.
• Thanks Mathias Bynens for the early feedback!