This is a simple Javascript Service Worker server template running with WinterJS.
This starter's full tutorial is available here.
Modify the logic of your the Javascript worker in the src/index.js file.
You can run the JS Service Worker locally with (check out the Wasmer install guide):
wasmer run .Open http://localhost:8080 with your browser to see the worker working!
The easiest way to deploy your Javascript Worker is to use the Wasmer Edge.
Live example: https://wasmer-js-worker-starter.wasmer.app/
wasmer deploy