How do service workers cache assets in a React application?

How do service workers cache assets in a React application?

Service workers can cache assets in a React app using the Cache API. You can intercept network requests and store responses.

Can you show me a code example of how to implement this?

Sure! Here's a basic example:

self.addEventListener('install', (event) => {
  event.waitUntil(
    caches.open('my-cache').then((cache) => {
      return cache.addAll([
        '/index.html',
        '/styles.css',
        '/app.js',
      ]);
    })
  );
});

What happens if the cached assets change?

If the cached assets change, you can implement a cache update strategy, like versioning your cache or using the 'stale-while-revalidate' approach.