YT Playlist Title Grabber

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "YT Playlist Title Grabber",
  "version": "1.0",
  "description": "Fetch titles or links from YouTube playlists",
  "action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html",
    "default_title": "Click the button to get titles or links from the playlist"
  },
  "permissions": [
    "scripting",
    "activeTab"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://www.youtube.com/*"
    ]
  }
}