Youtube Playlist Duration Calculator

manifest.json

{
  "manifest_version": 3,
  "name": "Youtube Playlist Duration Calculator",
  "short_name": "YTPD Calculator",
  "description": "Shows total duration of Youtube Playlist",
  "version": "1.4.5.1",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_icon": "icons/icon16.png",
    "default_title": "YTPD Calculator"
  },
  "background": {
    "service_worker": "eventPage.js"
  },
  "options_page": "./donate-honor/index.html",
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "run_at": "document_end",
      "js": [
        "content.js",
        "ytpdCalculator.js"
      ]
    }
  ],
  "permissions": [
    "activeTab"
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}