Examine source code of Pixivの小説まとめてバックアップするやつ

Inspect and view changes in Pixivの小説まとめてバックアップするやつ source codes across current and past versions
Premium users can view and search full source code, and see the source code differences between two versions.
Upgrade to premium
manifest.json
{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Pixivの小説まとめてバックアップするやつ",
  "version": "1.0.0",
  "description": "Pixvの小説をまとめてバックアップします",
  "icons": {
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "host_permissions": [
    "https://www.pixiv.net/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.pixiv.net/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "action": {
    "default_popup": "popup.html"
  }
}