Hey, RxJS streamers! 🙋♂️
Today we’re going to review a small library that re-evaluates an expression based on updates in streams it uses.
tl;dr: docs and package at github.com/kosich/rxjs-autorun 🔗
Let’s boldly explore it!
It’s a sweetened countdown
Our first example! A simple mapping
Say, we want to prettify each value on a timer…