Examine source code of KissAnime Adblocker

{
  "manifest_version": 2,
  "name": "KissAnime Adblocker",
  "description": "Automatically removes the ads on KissAnime!",
  "author": "Pixelbrei",
  "version": "1.0.2resigned1",
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "64": "icons/icon-64.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://kissanime.ru/*"
      ],
      "js": [
        "jquery-3.3.1.min.js",
        "hideAds.js"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{dd528622-4af4-41ba-a6a2-e420b482b15f}"
    }
  }
}