{
  "api": {
    "HTMLDialogElement": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement",
        "support": {
          "chrome": {
            "version_added": "37"
          },
          "chrome_android": {
            "version_added": false
          },
          "edge": {
            "version_added": "79"
          },
          "firefox": {
            "version_added": "53",
            "flags": [
              {
                "type": "preference",
                "name": "dom.dialog_element.enabled",
                "value_to_set": "true"
              }
            ],
            "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
          },
          "firefox_android": {
            "version_added": "53",
            "flags": [
              {
                "type": "preference",
                "name": "dom.dialog_element.enabled",
                "value_to_set": "true"
              }
            ],
            "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
          },
          "ie": {
            "version_added": false
          },
          "opera": {
            "version_added": true
          },
          "opera_android": {
            "version_added": false
          },
          "safari": {
            "version_added": false
          },
          "safari_ios": {
            "version_added": false
          },
          "samsunginternet_android": {
            "version_added": false
          },
          "webview_android": {
            "version_added": false
          }
        },
        "status": {
          "experimental": true,
          "standard_track": true,
          "deprecated": false
        }
      },
      "cancel_event": {
        "__compat": {
          "description": "<code>cancel</code> event",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement/cancel_event",
          "support": {
            "chrome": {
              "version_added": true
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": null
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "close": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement/close",
          "support": {
            "chrome": {
              "version_added": "37"
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "firefox_android": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "close_event": {
        "__compat": {
          "description": "<code>close</code> event",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement/close_event",
          "support": {
            "chrome": {
              "version_added": true
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": false
            },
            "firefox_android": {
              "version_added": false
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": null
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "open": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement/open",
          "support": {
            "chrome": {
              "version_added": "37"
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "firefox_android": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "returnValue": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement/returnValue",
          "support": {
            "chrome": {
              "version_added": "37"
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "firefox_android": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "show": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement/show",
          "support": {
            "chrome": {
              "version_added": "37"
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "firefox_android": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "showModal": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLDialogElement/showModal",
          "support": {
            "chrome": {
              "version_added": "37"
            },
            "chrome_android": {
              "version_added": false
            },
            "edge": {
              "version_added": "79"
            },
            "firefox": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "firefox_android": {
              "version_added": "53",
              "flags": [
                {
                  "type": "preference",
                  "name": "dom.dialog_element.enabled",
                  "value_to_set": "true"
                }
              ],
              "notes": "See <a href='https://bugzil.la/840640'>bug 840640</a>."
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": true
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": false
            },
            "safari_ios": {
              "version_added": false
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": false
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}