How do I install service workers in my web application?

How do I install service workers in my web application?

To install service workers, you need to register them in your JavaScript file using the navigator.serviceWorker.register() method.

What files do I need to create for the service worker?

You typically need to create a service worker file, often named sw.js, and include it in your project.

Can you show me a simple example of a service worker?

Sure! Here's a basic example:

self.addEventListener('install', event => {
  console.log('Service Worker installing...');
});

self.addEventListener('activate', event => {
  console.log('Service Worker activating...');
});

How do I test if my service worker is working?

You can check the Application tab in Chrome DevTools to see if your service worker is registered and active.