Add to Cart - Out of Stock Bypass

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Add to Cart - Out of Stock Bypass",
  "version": "1.1",
  "description": "Add items to your cart, even if websites say they are unavailable or out of stock.",
  "content_scripts": [
    {
      "matches": [
        "https://www.microsoft.com/en-US/store/cart*",
        "https://www.microsoft.com/en-us/store/cart*"
      ],
      "all_frames": true,
      "run_at": "document_start",
      "js": [
        "src/ms/lib/Waiter.js",
        "src/ms/cart/cart.js"
      ]
    },
    {
      "matches": [
        "https://www.gamestop.com/*"
      ],
      "run_at": "document_end",
      "js": [
        "src/gs/lib/Waiter.js",
        "src/gs/product.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "src/ms/cart/inject.js"
      ],
      "matches": [
        "https://www.microsoft.com/*"
      ]
    }
  ],
  "icons": {
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "action": {
    "default_title": "ATC - OOS Bypass"
  },
  "permissions": [],
  "manifest_version": 3
}