Coding Challenge #82: Image Chrome Extension: The Ex-Kitten-sion!

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Published on November 16, 2017 7:17:26 PM ● Video Link: https://www.youtube.com/watch?v=8zMMOdI5SOk

Duration: 19:00

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In this coding challenge, I create a chrome extension which replaces all image on a page with the picture of a kitten. Code: https://thecodingtrain.com/challenges/82-image-chrome-extension

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References:
🔤 Programming from A to Z: http://shiffman.net/a2z
🐱 Kitten Song: https://soundcloud.com/lostghbear/lostghbear-podopleloff-kittens-feat-dan-shiffman
🌄 Unsplash: https://unsplash.com/
📚 chrome.extension reference: https://developer.chrome.com/extensions/extension

Videos:
🔣 Regular Expressions Series: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6YEypLuls7iidwHMdCM6o2w
🔌 Chrome Extensions Playlist: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bL9VOMT65ahNEri9uqLWfS
🔴 Coding Train Live 106: https://youtu.be/y0zS83xj0g0?t=19m5s

Related Coding Challenges:
🚂 #83 Chrome Extension with p5.js Sketch - Doodle Chrome Extension: https://youtu.be/IXXNIcQQLU8
🚂 #84 Word Definition Chrome Extension: https://youtu.be/GWDx1GnxhOw

Timestamps:
00:00 Introduction!
01:09 Creating manifest.json
04:00 Loading the extension in Chrome
05:06 Finding all img elements on the page
06:32 Adding all the assets to web_accessible_resources
10:17 Improving the file structure
12:02 Setting the src field to the image of a kitten
15:17 Error! Add folder prefix to file names
16:24 Final Output!

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

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🔗 p5.js: https://p5js.org
🔗 p5.js Web Editor: https://editor.p5js.org/
🔗 Processing: https://processing.org

📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct

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#chromeextensions #bookmarklets #imageswap #javascript