Error Detector

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Error Detector",
  "short_name": "error-detector",
  "description": "A plugin for Detecting errors.",
  "version": "1.3.1",
  "author": "010 Pixel",
  "permissions": [
    "<all_urls>",
    "webRequest",
    "storage"
  ],
  "browser_action": {
    "default_icon": "images/icon16.png",
    "default_popup": "index.html"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/frontend.js"
      ]
    }
  ]
}