Last month we had a service worker meeting at the W3C TPAC conference in Fukuoka. For the first time in a few years, we focused on potential new features and behaviours. Here's a summary: Resurrection finally killed If you unregister a service worker registration, it's removed from the list of registrations, but it continues to control existing pages. This means it doesn't break any ongoing fetche
![Service workers at TPAC](https://cdn-ak-scissors.b.st-hatena.com/image/square/275edb50d473e8e4acd3a8035eef743809f96ee2/height=288;version=1;width=512/https%3A%2F%2Fjakearchibald.com%2Fc%2Ficon-d166b7f8.png)