{
  "css": {
    "properties": {
      "font-variant": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/font-variant",
          "support": {
            "chrome": {
              "version_added": "1"
            },
            "chrome_android": {
              "version_added": "18"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "1"
            },
            "firefox_android": {
              "version_added": "4"
            },
            "ie": {
              "version_added": "4"
            },
            "opera": {
              "version_added": "3.5"
            },
            "opera_android": {
              "version_added": "11"
            },
            "safari": {
              "version_added": "1"
            },
            "safari_ios": {
              "version_added": "1"
            },
            "samsunginternet_android": {
              "version_added": "1.0"
            },
            "webview_android": {
              "version_added": "1"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "css_fonts_shorthand": {
          "__compat": {
            "description": "CSS Fonts Module Level 3 shorthand",
            "support": {
              "chrome": {
                "version_added": "52"
              },
              "chrome_android": {
                "version_added": "52"
              },
              "edge": {
                "version_added": "79"
              },
              "firefox": [
                {
                  "version_added": "34"
                },
                {
                  "version_added": "33",
                  "version_removed": "34",
                  "flags": [
                    {
                      "type": "preference",
                      "name": "layout.css.font-features.enabled",
                      "value_to_set": "true"
                    }
                  ]
                }
              ],
              "firefox_android": [
                {
                  "version_added": "34"
                },
                {
                  "version_added": "33",
                  "version_removed": "34",
                  "flags": [
                    {
                      "type": "preference",
                      "name": "layout.css.font-features.enabled",
                      "value_to_set": "true"
                    }
                  ]
                }
              ],
              "ie": {
                "version_added": false
              },
              "opera": {
                "version_added": "39"
              },
              "opera_android": {
                "version_added": "41"
              },
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": {
                "version_added": "9.3"
              },
              "samsunginternet_android": {
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              },
              "webview_android": {
                "version_added": "52"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "greek_accented_characters": {
          "__compat": {
            "description": "Greek accented characters",
            "support": {
              "chrome": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek text."
              },
              "chrome_android": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek text."
              },
              "edge": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek text."
              },
              "firefox": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek text."
              },
              "firefox_android": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek text."
              },
              "ie": {
                "version_added": false
              },
              "opera": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek text."
              },
              "opera_android": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek text."
              },
              "safari": {
                "version_added": false
              },
              "safari_ios": {
                "version_added": false
              },
              "samsunginternet_android": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek."
              },
              "webview_android": {
                "version_added": false,
                "notes": "Some operating systems may correctly omit accents in all-uppercase Greek."
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "turkic_is": {
          "__compat": {
            "description": "<code>i</code> → <code>İ</code> and <code>ı</code> → <code>I</code>",
            "support": {
              "chrome": {
                "version_added": "31"
              },
              "chrome_android": {
                "version_added": "31"
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "14"
              },
              "firefox_android": {
                "version_added": "14"
              },
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              },
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              },
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                "version_added": "18"
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              },
              "safari_ios": {
                "version_added": "8"
              },
              "samsunginternet_android": {
                "version_added": "2.0"
              },
              "webview_android": {
                "version_added": "≤37"
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            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "uppercase_eszett": {
          "__compat": {
            "description": "<code>ß</code> → <code>SS</code>",
            "support": {
              "chrome": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "chrome_android": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "edge": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "firefox": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "firefox_android": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "ie": {
                "version_added": false
              },
              "opera": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "opera_android": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "safari": {
                "version_added": false
              },
              "safari_ios": {
                "version_added": false
              },
              "samsunginternet_android": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              },
              "webview_android": {
                "version_added": false,
                "notes": "Some operating systems may capitalize <code>ß</code> as <code>SS</code>."
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}