How can you use PouchDB to implement offline-first functionality in a web application?

A) By caching all data in the browser

B) By using a browser plugin to cache data

C) By relying on the browser’s built-in offline mode

D) By using a service worker to intercept network requests

Correct Answer : By using a service worker to intercept network requests

Explanation : By using a service worker to intercept network requests, you can use PouchDB to cache and manage data locally, allowing your web application to function offline-first.