Discover how to build Progressive Web Apps with offline support, push notifications, responsive design, and native-like experiences. Gain insights into service workers, caching strategies, and app optimization.

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Web development is challenging, but progressive web applications provide a significant advantage over traditional web applications by enabling capabilities such as installation to the device, offline access, and push notifications.

You’ll start by learning about PWAs and understanding the core tenets of a PWA. Next, you’ll learn to implement features like offline support, intercepting network requests, and app installation banners using service worker APIs. You’ll then progress to caching strategies for improved performance, IndexedDB for storing data locally, and background syncing for unstable networks. Finally, you’ll cover responsive web design and native-device APIs to make your PWA feel and look like a native app.

After completing this course, you can build progressive apps with engaging and responsive experiences. You’ll also be prepared to optimize your existing web apps as PWAs, extending their reach and improving performance.

Building Progressive Web Applications

Which is *not* an advantage of using IndexedDB?

Which is not an advantage of using IndexedDB?

The location of the database file on the server

The unique identifier for a record in the database

The name of the object store in the database

The type of data that can be stored in the database

What is a <code>keyPath</code> in IndexedDB?

**(True or False)** In IndexedDB, you can have multiple object stores in a single database.

(True or False) In IndexedDB, you can have multiple object stores in a single database.

It identifies the browser that the database was created in.

It determines the size of the database file.

It allows developers to make changes to the database structure.

It's used to encrypt the data in the database.

What is the purpose of a version number in IndexedDB?

What is the purpose of a version number in IndexedDB?

Introduction

Understanding the App Manifest

The Service Workers

Caching Using Service Workers

Cache Strategies

Offline Image Viewer

IndexedDB

Note-Taking App

Creating App-Like UI and UX

Offline Experience with Background Sync API

Web Push Notifications (Notification API, Push API)

Native Device Features

The Photo-Sharing App

Wrapping Up

Quiz on IndexedDB