{
  "api": {
    "HTMLAreaElement": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement",
        "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#htmlareaelement",
        "tags": [
          "web-features:image-maps"
        ],
        "support": {
          "chrome": {
            "version_added": "1"
          },
          "chrome_android": "mirror",
          "edge": {
            "version_added": "12"
          },
          "firefox": {
            "version_added": "1"
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": "5.5"
          },
          "oculus": "mirror",
          "opera": {
            "version_added": "≤12.1"
          },
          "opera_android": {
            "version_added": "≤12.1"
          },
          "safari": {
            "version_added": "1"
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "alt": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/alt",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-alt",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "≤12.1"
            },
            "opera_android": {
              "version_added": "≤12.1"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "attributionSrc": {
        "__compat": {
          "spec_url": "https://wicg.github.io/attribution-reporting-api/#dom-htmlattributionsrcelementutils-attributionsrc",
          "support": {
            "chrome": {
              "version_added": "133"
            },
            "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": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "coords": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/coords",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-coords",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "≤12.1"
            },
            "opera_android": {
              "version_added": "≤12.1"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "download": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/download",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-download",
          "support": {
            "chrome": {
              "version_added": "54"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "13"
            },
            "firefox": {
              "version_added": "20"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "10.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "hash": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/hash",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-hash-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1",
              "notes": "From Firefox 29 to Firefox 40, the returned value was incorrectly percent-decoded."
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "host": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/host",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-host-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5",
              "notes": "In Internet Explorer 9, the host of an [`&lt;a&gt;`](https://developer.mozilla.org/docs/Web/HTML/Element/a) always include the port (e.g. `developer.mozilla.org:443`), even if there is no explicit port in the `href` attribute value."
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "hostname": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/hostname",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-hostname-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "href": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/href",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-href-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "≤12.1"
            },
            "opera_android": {
              "version_added": "≤12.1"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "noHref": {
        "__compat": {
          "spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#dom-area-nohref",
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "≤12.1"
            },
            "opera_android": {
              "version_added": "≤12.1"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": true
          }
        }
      },
      "origin": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/origin",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-origin-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "32"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "26",
              "notes": "Before Firefox 49, results for URL using the `blob` scheme incorrectly returned `null`."
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "10"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": "≤37"
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "password": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/password",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-password-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "32"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "26"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "10"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "pathname": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/pathname",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-pathname-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1",
              "notes": "Before Firefox 53, the `pathname` and `search` `HTMLHyperlinkElementUtils` properties returned the wrong parts of the URL. For example, for a URL of `https://z.com/x?a=true&amp;b=false`, `pathname` would return `'/x?a=true&amp;b=false'` and `search` would return '', rather than `'/x'` and `'?a=true&amp;b=false'` respectively. This has now been fixed."
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "ping": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/ping",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-ping",
          "support": {
            "chrome": {
              "version_added": "12"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "1",
              "partial_implementation": true,
              "notes": "This property is exposed but has no effect if the `browser.send_pings` preference is not set to `true`. See [bug 951104](https://bugzil.la/951104)."
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "5.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": "≤37"
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "port": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/port",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-port-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "protocol": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/protocol",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-protocol-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "referrerPolicy": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/referrerPolicy",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-referrerpolicy",
          "tags": [
            "web-features:referrer-policy"
          ],
          "support": {
            "chrome": [
              {
                "version_added": "52"
              },
              {
                "alternative_name": "referrerpolicy",
                "version_added": "51",
                "version_removed": "52"
              }
            ],
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "50"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "no-referrer-when-downgrade": {
          "__compat": {
            "description": "no-referrer-when-downgrade",
            "tags": [
              "web-features:referrer-policy"
            ],
            "support": {
              "chrome": {
                "version_added": "52"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "61",
                "version_removed": "92"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "14.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "origin-when-cross-origin": {
          "__compat": {
            "description": "origin-when-cross-origin",
            "tags": [
              "web-features:referrer-policy"
            ],
            "support": {
              "chrome": {
                "version_added": "52"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "61",
                "version_removed": "92"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "14.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "unsafe-url": {
          "__compat": {
            "description": "unsafe-url",
            "tags": [
              "web-features:referrer-policy"
            ],
            "support": {
              "chrome": {
                "version_added": "52"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": "61",
                "version_removed": "92"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": false
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "14.1"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      },
      "rel": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/rel",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-rel",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "54"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "30"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "11"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "9"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "relList": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/relList",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-rellist",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "65"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "18"
            },
            "firefox": {
              "version_added": "30"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "41"
            },
            "opera_android": {
              "version_added": "41"
            },
            "safari": {
              "version_added": "9"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "search": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/search",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-search-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1",
              "notes": "Before Firefox 53, the `pathname` and `search` `HTMLHyperlinkElementUtils` properties returned the wrong parts of the URL. For example, for a URL of `https://z.com/x?a=true&amp;b=false`, `pathname` would return `'/x?a=true&amp;b=false'` and `search` would return '', rather than `'/x'` and `'?a=true&amp;b=false'` respectively. This has now been fixed."
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "shape": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/shape",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-shape",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "≤12.1"
            },
            "opera_android": {
              "version_added": "≤12.1"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "target": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/target",
          "spec_url": "https://html.spec.whatwg.org/multipage/image-maps.html#dom-area-target",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "≤12.1"
            },
            "opera_android": {
              "version_added": "≤12.1"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "toString": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/toString",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-href-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "32"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "22"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "5.5"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "10.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "username": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/HTMLAreaElement/username",
          "spec_url": "https://html.spec.whatwg.org/multipage/links.html#dom-hyperlink-username-dev",
          "tags": [
            "web-features:image-maps"
          ],
          "support": {
            "chrome": {
              "version_added": "32"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "26"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "10"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}