Examine source code of Quick Links

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Quick Links",
  "author": "Neelansh Sharma",
  "description": "A tool to manage links which you visit frequently, First 9 links in the link list can be opened with the key combination Alt+Shift+(link position)",
  "browser_action": {
    "default_popup": "index.html",
    "default_icon": "icon2.png"
  },
  "icons": {
    "48": "icon2.png",
    "96": "icon.png"
  },
  "permissions": [
    "storage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "eventReciever.js"
    ],
    "persistent": false
  },
  "commands": {
    "link1": {
      "suggested_key": {
        "default": "Alt+Shift+1"
      },
      "description": "open link1"
    },
    "link2": {
      "suggested_key": {
        "default": "Alt+Shift+2"
      },
      "description": "open link2"
    },
    "link3": {
      "suggested_key": {
        "default": "Alt+Shift+3"
      },
      "description": "open link3"
    },
    "link4": {
      "suggested_key": {
        "default": "Alt+Shift+4"
      },
      "description": "open link4"
    },
    "link5": {
      "suggested_key": {
        "default": "Alt+Shift+5"
      },
      "description": "open link5"
    },
    "link6": {
      "suggested_key": {
        "default": "Alt+Shift+6"
      },
      "description": "open link6"
    },
    "link7": {
      "suggested_key": {
        "default": "Alt+Shift+7"
      },
      "description": "open link7"
    },
    "link8": {
      "suggested_key": {
        "default": "Alt+Shift+8"
      },
      "description": "open link8"
    },
    "link9": {
      "suggested_key": {
        "default": "Alt+Shift+9"
      },
      "description": "open link9"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c8903b35-79d4-4163-926e-07111db4c0b3}"
    }
  }
}