Skip to Content
Developing Web Components
book

Developing Web Components

by Jarrod Overson, Jason Strimpel
February 2015
Intermediate to advanced
252 pages
5h 17m
English
O'Reilly Media, Inc.
Content preview from Developing Web Components

Part IV. Testing, Building, and Deploying Components with Polymer

In Part III we went over the core of web components and their constituent technologies, gaining an understanding of the complexity that they present. In Part IV we will be porting our web component to take advantage of the Polymer framework, incorporating it into a Grunt build process, packaging it with Vulcanize, and publishing it with Bower. We’ll also take a look at some of the currently available options for testing web components and show the end-to-end process of writing and running unit tests using Karma.

The Polymer Project is more than just a pleasing API for web components. It provides many, many shims that bring the future of web development to most relatively modern browsers today. Technologies like the shadow DOM aren’t the easiest to polyfill, but the community has rallied around this suite of shims in order to provide consistent behavior across all modern browsers and in all competing frameworks. This means that you can feel relatively confident investing time in understanding Polymer, what its developers are trying to do, and how they are doing it even if you have not fully bought into the API.

As your projects grow and your usage of Polymerized web components increases, you’ll soon find that managing web component source files requires a different level of concern than traditional development. You’ll be managing multiple JavaScript, HTML, and CSS resources that can’t be concatenated blindly with ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Building Native Web Components: Front-End Development with Polymer and Vue.js

Building Native Web Components: Front-End Development with Polymer and Vue.js

Carlos Rojas
HTML5 and CSS3: Building Responsive Websites

HTML5 and CSS3: Building Responsive Websites

Thoriq Firdaus, Ben Frain, Benjamin LaGrone
Using SVG with CSS3 and HTML5

Using SVG with CSS3 and HTML5

Amelia Bellamy-Royds, Kurt Cagle, Dudley Storey

Publisher Resources

ISBN: 9781491905685Errata Page