{
  "api": {
    "XRSystem": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/XRSystem",
        "support": {
          "chrome": {
            "alternative_name": "XR",
            "version_added": "79"
          },
          "chrome_android": {
            "alternative_name": "XR",
            "version_added": "79"
          },
          "edge": {
            "version_added": "79",
            "alternative_name": "XR"
          },
          "firefox": {
            "version_added": false
          },
          "firefox_android": {
            "version_added": false
          },
          "ie": {
            "version_added": false
          },
          "opera": {
            "version_added": false
          },
          "opera_android": {
            "version_added": false
          },
          "safari": {
            "version_added": false
          },
          "safari_ios": {
            "version_added": false
          },
          "samsunginternet_android": {
            "alternative_name": "XR",
            "version_added": "11.2"
          },
          "webview_android": {
            "version_added": false
          }
        },
        "status": {
          "experimental": true,
          "standard_track": true,
          "deprecated": false
        }
      },
      "devicechange_event": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/XRSystem/devicechange_event",
          "description": "<code>devicechange</code> event",
          "support": {
            "chrome": {
              "version_added": "79"
            },
            "chrome_android": {
              "version_added": "79"
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "11.2"
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "isSessionSupported": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/XRSystem/isSessionSupported",
          "description": "<code>isSessionSupported()</code>",
          "support": {
            "chrome": {
              "version_added": "79"
            },
            "chrome_android": {
              "version_added": "79"
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "11.2"
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "ondevicechange": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/XRSystem/ondevicechange",
          "support": {
            "chrome": {
              "version_added": "79"
            },
            "chrome_android": {
              "version_added": "79"
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "11.2"
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "requestSession": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/XRSystem/requestSession",
          "description": "<code>requestSession()</code>",
          "support": {
            "chrome": {
              "version_added": "79"
            },
            "chrome_android": {
              "version_added": "79"
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "11.2"
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}