{
  "api": {
    "SVGAltGlyphElement": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAltGlyphElement",
        "support": {
          "chrome": {
            "version_added": "1"
          },
          "chrome_android": {
            "version_added": "18"
          },
          "edge": {
            "version_added": "≤79"
          },
          "firefox": {
            "version_added": "4",
            "notes": "partial support, see <a href='https://bugzil.la/456286'>bug 456286</a> and <a href='https://bugzil.la/571808'>bug 571808</a>."
          },
          "firefox_android": {
            "version_added": "4",
            "notes": "partial support, see <a href='https://bugzil.la/456286'>bug 456286</a> and <a href='https://bugzil.la/571808'>bug 571808</a>."
          },
          "ie": {
            "version_added": null
          },
          "opera": {
            "version_added": "10.6"
          },
          "opera_android": {
            "version_added": "11"
          },
          "safari": {
            "version_added": "4"
          },
          "safari_ios": {
            "version_added": "4"
          },
          "samsunginternet_android": {
            "version_added": "1.0"
          },
          "webview_android": {
            "version_added": "37"
          }
        },
        "status": {
          "experimental": false,
          "standard_track": false,
          "deprecated": true
        }
      },
      "format": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAltGlyphElement/format",
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": {
              "version_added": "18"
            },
            "edge": {
              "version_added": "≤79"
            },
            "firefox": {
              "version_added": "4"
            },
            "firefox_android": {
              "version_added": "4"
            },
            "ie": {
              "version_added": null
            },
            "opera": {
              "version_added": "10.6"
            },
            "opera_android": {
              "version_added": "11"
            },
            "safari": {
              "version_added": "4"
            },
            "safari_ios": {
              "version_added": "4"
            },
            "samsunginternet_android": {
              "version_added": "1.0"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": false,
            "deprecated": true
          }
        }
      },
      "glyphRef": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAltGlyphElement/glyphRef",
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": {
              "version_added": "18"
            },
            "edge": {
              "version_added": "≤79"
            },
            "firefox": {
              "version_added": "4"
            },
            "firefox_android": {
              "version_added": "4"
            },
            "ie": {
              "version_added": null
            },
            "opera": {
              "version_added": "10.6"
            },
            "opera_android": {
              "version_added": "11"
            },
            "safari": {
              "version_added": "4"
            },
            "safari_ios": {
              "version_added": "4"
            },
            "samsunginternet_android": {
              "version_added": "1.0"
            },
            "webview_android": {
              "version_added": "37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": false,
            "deprecated": true
          }
        }
      }
    }
  }
}