Examine source code of block script

{
  "manifest_version": 2,
  "name": "block script",
  "description": "the extensions to block any scripts on any website with simple code and easy to check source",
  "version": "0.0.2",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "http://*/*",
    "https://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "block-script@Arikato111"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}