Building A Vote Counting App With The Latest Promise Functionality

Learn to build a simple vote counting app using the latest JS promise syntax

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I am now including a video walkthrough of each JS topic in every newsletter. See the first one below.

Promise.allSettled

This week we are looking at a brand new JS language feature and how it makes handling certain async tasks in JavaScript a much better experience. The example application is a vote counting app. Feel free to run the code and explore how Promise.allSettled is really working.

Docs

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/allSettled

https://sung.codes/blog/2019/05/18/promise-race-vs-promise-any-and-promise-all-vs-promise-allsettled/

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