rdwz/web-extension-test

TypeScriptMIT

Web Extension Boilerplate

This boilerplate provides a skeleton to start developing cross-browser web extensions.

Prerequisites

You need to install pnpm

Development

npm install -g pnpm

pnpm i

Chrome

pnpm app:chrome-dev

Edge

pnpm app:edge-dev

Firefox

pnpm app:firefox-dev

Production

pnpm i

pnpm app:chrome

Edge

pnpm app:edge

Firefox

pnpm app:firefox

Load package to browsers

Chrome

Go to the browser's URL address bar
Enter chrome://extensions/
Switch to "Developer mode"
Load extension by clicking "Load unpacked"
Browse to dist/ in source code
Done!

Check here for more detail: https://developer.chrome.com/extensions/getstarted

Edge

Go to the browser's URL address bar
Enter edge://extensions/
Turn on Developer mode
Load extension by clicking "Load unpacked"
Browse to dist/ in source code
Done!

Firefox

Go to the browser's URL address bar
Enter about:debugging#/runtime/this-firefox
Click Load Temporary Add-on...
Browse to your manifest.json & click Open
Done!

Check here for more details: https://extensionworkshop.com/documentation/develop/temporary-installation-in-firefox/

How to keep devtool appears when developing

Simple, just open chrome extension as a page. To do that, follow below steps:

Open extension management page

Copy extension id

Open extension as a page chrome-extension://<extension-id>/popup.html

For example: chrome-extension://npjcjlkchmiidojhockoecphakigbaej/popup.html

Privacy Policy file

Web stores require you to describe what the extension is or if you collect data of users. You also need to describe why you do that.

Make sure you include this file when you publish an extension, the web store may ask you to upload it.

Note: If you don't know how to write a privacy policy file, you can look at the existing one attached on this repository.

Badges

You can add badges to your project to indicate the version or to show how many users use your extension here:

https://shields.io/

CI/CD with github action

You can modify the .github/workflows to show the CI/CD flow.

https://docs.github.com/en/free-pro-team@latest/actions/guides/building-and-testing-nodejs

How to publish web extension

Browsers	Web store
Chrome	https://developer.chrome.com/webstore/publish
Microsoft Edge	https://docs.microsoft.com/en-us/microsoft-edge/extensions-chromium/publish/publish-extension
Firefox	https://extensionworkshop.com/documentation/publish/submitting-an-add-on

References

Develop your first Chrome extension & Chromium Edge: https://developer.chrome.com/extensions
Develop your first Firefox add-on: https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/Your_first_WebExtension
If you have any Chrome extension issues, you can post it here: https://groups.google.com/a/chromium.org/forum/#!forum/chromium-extensions
Jack and Amy Dev youtube channel, which explains some common mistakes made when developing Chrome extensions.

Showcase

Spotify Web Extension

Contributors ✨

Thanks goes to these wonderful people (emoji key):

_{David Nguyen}
💻 📖 🎨 🚧 👀

_{Minh Ngo}
💻

_{Ben Harned}
📖

This project follows the all-contributors specification. Contributions of any kind welcome!