I wrote a free book about Building Extensions for Browser using JavaScript

Hey HN,

I just published on Leanpub a free book, "Building Browser Extension". It is the book targeted for the developers who are starting their Javascript journey. We can easily Get Started with Cross Browser WebExtension Development.

You can download it: https://leanpub.com/mozwebext/

Contents in book

    With this book we can learn about setting us the Firefox Extension development.
    We can learn the amazing 7 experiments.
        Building Motivational Tab
        Building Power Search Add-on
        Building Tabs Closer
        Building PDF WebPage Extension
        Building Water Notifier Extension
        Building Shortcuts for Youtube Controller
        Building Quick Stackoverflow searcher
    We can learn about publishing to Firefox AMO.

Highlights - Targeted for Beginners - Experiments based. - Full code access to learn

You can Download the source code of all experiements https://github.com/iamVP7/mozwebext_book

The full source code of the webextension explained in this book is available at github. Feel free to download it, remix and have fun.

Hope you will enjoy reading this for this holiday season, kindly spread about this to you friends who can enjoy experimenting using Javascript