How to Build a PWA with Offline Support Using Service Workers | Machine Round Challenge | Day 3

Опубликовано: 20 Август 2026
на канале: Code With Ayaan
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Source Code : https://github.com/codewithayaann/Mac...

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What You'll Learn in this video:

In this video, you'll master the essentials of building a *Progressive Web App (PWA)* with *offline support* using *React* and **JavaScript**. Here's a step-by-step breakdown of what you'll learn:

1. *Introduction to PWAs:* Understand what makes a web app a PWA, including the importance of offline functionality and the role of service workers.

2. *Implementing Service Workers:* Discover how to use service workers in JavaScript to cache assets, ensuring your web app remains functional without an internet connection.

3. *Configuring `manifest.json`:* Learn how to set up the `manifest.json` file to make your web app installable on users' devices, complete with custom icons, theme colors, and a standalone display mode.

4. *Handling Network Requests:* See how to intercept and handle network requests with service workers, providing fallback content when offline.


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#reactjs #coding #javascriptdev #javascript #developer #frontenddeveloper #frontendwebdevelopment