• it does not preserve state it uses:
  • chrome.runtime.reload and chrome.tabs.reload
  • websocket
    • hot-reload.js
    • socket.script.js

The folder structure is un-opinionated, I just arrange the folder base on my likings

• 📁 css
  • all styles css
• 📁 .dist-build
  • This Is Where The Compiled Typescript, And Files Goes In
• 📁 .production-build
  • production ready using webpack, does not include zipped version
• 📁 html
  • all the static html of your extension
    • popup.html
    • ....
• 📁 scripts
  • all your scripts
    • content scripts
    • background scripts
    • popup scripts
• 📁 lib-js
  • This is for already build 3rd party libraries in vanila javasript such as minified/uglified jquery, tailwind, and others
  • I suggest do not put any .ts files on this folder as it is ignored by typescript only put "optimized" version of .js file here
• 📁 utils/socket.script.js
  • This is for development, it connects hot-reload.js to socket.script.js via websocket then socket.script.js communicate with background script to do chrome.runtime.reload and chrome.tabs.reload
  • This will not be included when you build your project

⚙️ manifest.json - Without this the project wont load on browser, lastest version is manifest v3 - check https://developer.chrome.com/docs/extensions/reference/manifest

You can make as much folder as you want you just need to configure tsconfig.json and webpack.config.js

Install Dev Depencies

• yarn install

yarn dev

• .dev-build will be created, use this one to load unpacked on the browser
• Hot reload ready using websocket

Go to chrome://extensions/ and Enable Developer mode

• Click Load unpacked and load "your project directory"/src

YOU NEED TO MANUALLY RELOAD IT FIRST TO ESTABLISH WS CONNECTION (WORKING ON THIS ONE SO YOU WONT NEED TO MANUALLY RELOAD AT FIRST)

YOU ALSO NEED TO ENABLE DEVELOPER MODE FIRST

chrome://extensions/

yarn build

• This uses webpack you can configure it in webpack/webpack.common.config.js and webpack/webpack.prod.js -You need to commment several codes when you run build:

• You need to comment several codes before running yarn build as all this code is for development purpose only

  • at background.script.ts

    >chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
    >  /***COMMENT THIS LINES OF CODES WHEN YOU BUILD THE PROJECT FOR PRODUCTION SO IT WILL NOT BE INCLUDED*/
    > if (request.type === "reload") {
    >  }
    > /************************************************************************/
    >});
    

  • at manifest.json

      {
      "matches": ["<all_urls>"],
      "js": ["dist/utils/socket.script.js"]
      },
    

yarn build-vite

• This uses vite but there is problem with copying of the folders, vite.cofig.js 🚧
  • refer to issue #1 - vite