Build Your Own Reactivity: A Deep Dive into Signals

Signals have been added to many JS frameworks lately, offering a more intuitive and performant reactivity. But what kind of magic is there under the hood? You change a value, and all places that use that value update and recalculate themselves automagically…

In this talk we will look into the inner workings of Signals, by building our own implementation from scratch (warning, contains live coding action).