{
  "api": {
    "HTMLPortalElement": {
      "__compat": {
        "support": {
          "chrome": {
            "version_added": "85",
            "flags": [
              {
                "type": "preference",
                "name": "#enable-portals",
                "value_to_set": "enabled"
              }
            ],
            "notes": "See <a href='https://www.chromestatus.com/feature/4828882419056640'>Chrome Platform Status</a>."
          },
          "chrome_android": "mirror",
          "edge": "mirror",
          "firefox": {
            "version_added": false
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": false
          },
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": false
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": true,
          "standard_track": false,
          "deprecated": false
        }
      }
    }
  }
}