Examine source code of TPBHidePorn

{
  "description": "Hide porn torrents on TPB.",
  "manifest_version": 2,
  "name": "TPBHidePorn",
  "version": "1.6",
  "homepage_url": "https://github.com/mdn/webextensions-examples/tree/master/hideporn",
  "icons": {
    "48": "icons/border-48.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "tpbporn@example.com",
      "strict_min_version": "42.0"
    }
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.thepiratebay.party/*",
        "*://*.1337x.to/*",
        "*://*.prbay.online/*",
        "*://*.thepiratebay10.info/*",
        "*://*.thepiratebay7.com/*",
        "*://*.thepiratebay0.org/*",
        "*://*.thepiratebay10.org/*",
        "*://*.pirateproxy.live/*",
        "*://*.thehiddenbay.com/*",
        "*://*.piratebay.live/*",
        "*://*.thepiratebay.zone/*",
        "*://*.tpb.party/*",
        "*://*.thepiratebay.party/*",
        "*://*.piratebay.party/*",
        "*://*.piratebayproxy.live/*",
        "*://*.pirateproxylive.org/*",
        "*://*.thepiratebay1.com/*",
        "*://*.thepiratebay1.live/*",
        "*://*.thepiratebays.info/*",
        "*://*.thepiratebays.live/*",
        "*://*.thepiratebay1.top/*",
        "*://*.thepiratebay1.info/*",
        "*://*.thepiratebay.rocks/*",
        "*://*.thepiratebay.vet/*",
        "*://*.tpb.skynetcloud.site/*",
        "*://*.thepiratebay3.to/*",
        "*://*.tpb25.ukpass.co/*",
        "*://*.pbays.top/*",
        "*://*.pirateproxy.live/*",
        "*://*.mirrorbay.top/*",
        "*://*.tpbproxypirate.com/*",
        "*://*.thebay.cf/*",
        "*://*.tpb.party/*",
        "*://*.piratebay.pro/*",
        "*://*.pirateproxy.space/*",
        "*://*.tpbproxypirate.com/*",
        "*://*.pirateproxy.space/*",
        "*://*.tpb25.ukpass.co/*",
        "*://*.piratenow.xyz/*",
        "*://*.tpb.skynetcloud.site/*",
        "*://*.pirateproxy.live/*",
        "*://*.tpb.party/*",
        "*://*.mirrorbay.top/*",
        "*://*.www1.thepiratebay3.to/*",
        "*://*.thebay.cf/*",
        "*://*.piratebay.pro/*",
        "*://*.thepiratebay.unblockninja.com/*",
        "*://*.thepiratebay.abcproxy.org/*",
        "*://*.pirate-proxy.ing/*",
        "*://*.bayofpirates.xyz/*",
        "*://*.thepiratebay.torrentsbay.org/*",
        "*://*.knaben.ru/thepiratebay/*",
        "*://*.tpb27.ukpass.co/*",
        "*://*.thepiratebay10.info/*",
        "*://*.thepiratebay.cloud/*",
        "*://*.prbay.top/*",
        "*://*.prbay.online/*",
        "*://*.prbay.xyz/*",
        "*://*.piratebaylive.com /*",
        "*://*.piratebay.zone/*",
        "*://*.pirateproxy.live/*",
        "*://*.thepiratebay10.org/*",
        "*://*.piratebay.live/*",
        "*://*.tpb.party/*",
        "*://*.piratebayproxy.live/*",
        "*://*.thehiddenbay.com/*",
        "*://*.thepiratebay9.net/*",
        "*://*.unblocktheship.org/*",
        "*://*.thepiratebays3.com/*",
        "*://*.www1.thepiratebay3.to//*",
        "*://*.tpb.cool//*",
        "*://*.tpblist.info//*",
        "*://*.piratebaylive.com//*",
        "*://*.piratebaylive.online//*",
        "*://*.piratenow.xyz/*",
        "*://*.pirateproxy.live/*",
        "*://*.tpb.skynetcloud.site/*",
        "*://*.www.pirateproxy.space/*",
        "*://*.tpb.party/*",
        "*://*.pbays.biz/*",
        "*://*.pirate-proxy.ink/*",
        "*://*.piratenow.xyz/*",
        "*://*.tpbproxy.click/*",
        "*://*.piratebayproxy.rocks/*",
        "*://*.unlockedpiratebay.com/*",
        "*://*.thepiratebay0.org/*",
        "*://*.thepiratebay10.org/*",
        "*://*.ukpass.co/*",
        "*://*.tpbs.fun/index.php/*",
        "*://*.piratebayproxy.live//*",
        "*://*.thehiddenbay.com//*",
        "*://*.thepiratebay9.net//*",
        "*://*.unblocktheship.org//*",
        "*://*.tpb.proxyninja.org//*",
        "*://*.thepiratebay.torrentsbay.org//*",
        "*://*.mirrorbay.top/*",
        "*://*.knaben.ru/thepiratebay/*",
        "*://*.piratebaytop.icu/*",
        "*://*.tpb25.ukpass.co/*",
        "*://*.thebay.cf/*"
      ],
      "js": [
        "tpbhideporn.js"
      ]
    }
  ]
}