{
  "api": {
    "PageSwapEvent": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/PageSwapEvent",
        "spec_url": "https://html.spec.whatwg.org/multipage/nav-history-apis.html#the-pageswapevent-interface",
        "support": {
          "chrome": {
            "version_added": "124"
          },
          "chrome_android": "mirror",
          "edge": "mirror",
          "firefox": {
            "version_added": false,
            "impl_url": "https://bugzil.la/1881438"
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": false
          },
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
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          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "PageSwapEvent": {
        "__compat": {
          "description": "`PageSwapEvent()` constructor",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PageSwapEvent/PageSwapEvent",
          "spec_url": "https://html.spec.whatwg.org/multipage/nav-history-apis.html#the-pageswapevent-interface",
          "support": {
            "chrome": {
              "version_added": "128"
            },
            "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": "18.2"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "activation": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PageSwapEvent/activation",
          "spec_url": "https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-pageswapevent-activation",
          "support": {
            "chrome": {
              "version_added": "124"
            },
            "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": "18.2"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "viewTransition": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PageSwapEvent/viewTransition",
          "spec_url": "https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-pageswapevent-viewtransition",
          "support": {
            "chrome": {
              "version_added": "126"
            },
            "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": "18.2"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}