Rapid Spell Check Extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Rapid Spell Check Extension",
  "description": "Check your spelling anytime",
  "homepage_url": "https://chrome.google.com/webstore/detail/rapid-spell-check-extensi/fibjdhhpnhmhhejanmoakildgmboomfj",
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://www.longhorn-innovations.com/rapid_spell_checker/*"
  ],
  "version": "1.7",
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "js": [
        "js/content_script_idle.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "run_at": "document_idle"
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/bd-16.png",
      "32": "images/bd-32.png",
      "48": "images/bd-48.png",
      "128": "images/bd-128.png"
    }
  },
  "icons": {
    "16": "images/bd-16.png",
    "32": "images/bd-32.png",
    "48": "images/bd-48.png",
    "128": "images/bd-128.png"
  },
  "chrome_url_overrides": {
    "newtab": "landing.html"
  }
}