{
  "api": {
    "CSSStartingStyleRule": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStartingStyleRule",
        "spec_url": "https://drafts.csswg.org/css-transitions-2/#the-cssstartingstylerule-interface",
        "tags": [
          "web-features:starting-style"
        ],
        "support": {
          "chrome": {
            "version_added": "117"
          },
          "chrome_android": "mirror",
          "edge": "mirror",
          "firefox": {
            "version_added": "129"
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": false
          },
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": "17.5"
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      }
    }
  }
}