{
  "api": {
    "VRDisplayEvent": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/VRDisplayEvent",
        "support": {
          "chrome": {
            "version_added": false
          },
          "chrome_android": {
            "version_added": "56",
            "notes": [
              "Only works in an <a href='https://webvr.info/get-chrome/'>experimental version of Chrome</a>. (Other builds won't return any devices when <code>Navigator.getVRDisplays()</code> is invoked.)",
              "Daydream View supported in Chrome 56.",
              "Google Cardboard supported in Chrome 57."
            ],
            "flags": [
              {
                "type": "preference",
                "name": "WebVR"
              }
            ]
          },
          "edge": {
            "version_added": true
          },
          "edge_mobile": {
            "version_added": null
          },
          "firefox": [
            {
              "version_added": "55",
              "notes": "Windows support was enabled in Firefox 55."
            },
            {
              "version_added": "64",
              "notes": "macOS support was enabled in Firefox 64."
            }
          ],
          "firefox_android": {
            "version_added": "55"
          },
          "ie": {
            "version_added": false
          },
          "samsunginternet_android": {
            "version_added": "6.0"
          },
          "webview_android": {
            "version_added": false
          }
        },
        "status": {
          "experimental": true,
          "standard_track": true,
          "deprecated": false
        }
      },
      "VRDisplayEvent": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/VRDisplayEvent/VRDisplayEvent",
          "description": "<code>VRDisplayEvent()</code> constructor",
          "support": {
            "chrome": {
              "version_added": false
            },
            "chrome_android": {
              "version_added": "56",
              "notes": [
                "Only works in an <a href='https://webvr.info/get-chrome/'>experimental version of Chrome</a>. (Other builds won't return any devices when <code>Navigator.getVRDisplays()</code> is invoked.)",
                "Daydream View supported in Chrome 56.",
                "Google Cardboard supported in Chrome 57."
              ],
              "flags": [
                {
                  "type": "preference",
                  "name": "WebVR"
                }
              ]
            },
            "edge": {
              "version_added": true
            },
            "edge_mobile": {
              "version_added": null
            },
            "firefox": [
              {
                "version_added": "55",
                "notes": "Windows support was enabled in Firefox 55."
              },
              {
                "version_added": "64",
                "notes": "macOS support was enabled in Firefox 64."
              }
            ],
            "firefox_android": {
              "version_added": "55"
            },
            "ie": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "6.0"
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "display": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/VRDisplayEvent/display",
          "support": {
            "chrome": {
              "version_added": false
            },
            "chrome_android": {
              "version_added": "56",
              "notes": [
                "Only works in an <a href='https://webvr.info/get-chrome/'>experimental version of Chrome</a>. (Other builds won't return any devices when <code>Navigator.getVRDisplays()</code> is invoked.)",
                "Daydream View supported in Chrome 56.",
                "Google Cardboard supported in Chrome 57."
              ],
              "flags": [
                {
                  "type": "preference",
                  "name": "WebVR"
                }
              ]
            },
            "edge": {
              "version_added": "15"
            },
            "edge_mobile": {
              "version_added": null
            },
            "firefox": [
              {
                "version_added": "55",
                "notes": "Windows support was enabled in Firefox 55."
              },
              {
                "version_added": "64",
                "notes": "macOS support was enabled in Firefox 64."
              }
            ],
            "firefox_android": {
              "version_added": "55"
            },
            "ie": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "6.0"
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "reason": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/VRDisplayEvent/reason",
          "support": {
            "chrome": {
              "version_added": false
            },
            "chrome_android": {
              "version_added": "56",
              "notes": [
                "Only works in an <a href='https://webvr.info/get-chrome/'>experimental version of Chrome</a>. (Other builds won't return any devices when <code>Navigator.getVRDisplays()</code> is invoked.)",
                "Daydream View supported in Chrome 56.",
                "Google Cardboard supported in Chrome 57."
              ],
              "flags": [
                {
                  "type": "preference",
                  "name": "WebVR"
                }
              ]
            },
            "edge": {
              "version_added": "15"
            },
            "edge_mobile": {
              "version_added": null
            },
            "firefox": [
              {
                "version_added": "55",
                "notes": "Windows support was enabled in Firefox 55."
              },
              {
                "version_added": "64",
                "notes": "macOS support was enabled in Firefox 64."
              }
            ],
            "firefox_android": {
              "version_added": "55"
            },
            "ie": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": "6.0"
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}