Building Offline Web Apps with Service Worker

Service Workers are the most significant addition to the web platform since the introduction of AJAX. This course will show you why, and help you leverage the power of Service Workers to make your web apps work without an internet connection.
Course info
Rating
(120)
Level
Beginner
Updated
Jan 25, 2017
Duration
2h 53m
Table of contents
Description
Course info
Rating
(120)
Level
Beginner
Updated
Jan 25, 2017
Duration
2h 53m
Description

The web is built on one fundamental assumption: everyone has a stable internet connection, all the time – but that's certainly not true. In this course, Building Offline Web Apps with Service Worker, you'll learn everything you need to break this assumption. First, you'll learn about Service Workers and the new Caching API. Then, you'll discover prerequisite technologies like JavaScript promises and the Fetch API. Finally, you'll explore how to leverage the new cache API defined in the Service Worker specification. When you've finished with this course, you'll know everything you need to take you current web application to places it's never been before, places without internet connection.

About the author
About the author

Nik Molnar is a Microsoft MVP and co-founder of Glimpse, an open source diagnostics and debugging tool.

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Section Introduction Transcripts
Section Introduction Transcripts

Course Overview
Hi everyone. My name is Nik Molnar, and welcome to my course, Building offline Web Apps with Service Worker. I'm a program manager at Microsoft, and a long time web developer and web enthusiast. Service Workers are the most important technological advancement to the web since the invention of Ajax over 15 years ago. They're our cornerstone for creating web experiences that rival native applications in both performance and capability. This course is perfect for anyone who has a web application that they'd like to make available in offline scenarios, as well as have a basic working knowledge of JavaScript. Anything else that you need to know will be presented in the course. Some of the major topics we'll cover include, Asynchrony in JavaScript with promises, making network requests with a new fetch API, how to register, install, and activate a Service Worker, how to leverage the new cache API that was defined in the Service Worker specification, and some common caching patterns and strategies, along with when it's best to apply each one of them. By the end of this course you'll be able to enhance any existing web application with Service Workers, so that the site can still be used even when your users are offline. Before beginning the course you should be familiar with basic JavaScript programming and web development. I hope you will join me in this journey to learn Service Workers with the Building Offline Web Apps with Service Workers course at Pluralsight.