{
  "css": {
    "properties": {
      "flex-direction": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/flex-direction",
          "spec_url": "https://drafts.csswg.org/css-flexbox/#flex-direction-property",
          "tags": [
            "web-features:flexbox"
          ],
          "support": {
            "chrome": [
              {
                "version_added": "29"
              },
              {
                "prefix": "-webkit-",
                "version_added": "21"
              }
            ],
            "chrome_android": "mirror",
            "edge": [
              {
                "version_added": "12"
              },
              {
                "prefix": "-webkit-",
                "version_added": "12"
              }
            ],
            "firefox": [
              {
                "version_added": "20",
                "notes": "Since Firefox 28, multi-line flexbox is supported."
              },
              {
                "prefix": "-webkit-",
                "version_added": "49"
              }
            ],
            "firefox_android": "mirror",
            "ie": [
              {
                "version_added": "11"
              },
              {
                "prefix": "-ms-",
                "version_added": "10"
              }
            ],
            "oculus": "mirror",
            "opera": [
              {
                "version_added": "12.1"
              },
              {
                "prefix": "-webkit-",
                "version_added": "15"
              }
            ],
            "opera_android": [
              {
                "version_added": "12.1"
              },
              {
                "prefix": "-webkit-",
                "version_added": "14"
              }
            ],
            "safari": [
              {
                "version_added": "9"
              },
              {
                "prefix": "-webkit-",
                "version_added": "7"
              }
            ],
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "column": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-flexbox/#valdef-flex-direction-column",
            "tags": [
              "web-features:flexbox"
            ],
            "support": {
              "chrome": {
                "version_added": "21"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "≤72"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "≤11"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "7"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "column-reverse": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-flexbox/#valdef-flex-direction-column-reverse",
            "tags": [
              "web-features:flexbox"
            ],
            "support": {
              "chrome": {
                "version_added": "21"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": [
                {
                  "version_added": "81"
                },
                {
                  "version_added": "≤72",
                  "partial_implementation": true,
                  "notes": "Before Firefox 81, overflow with `column-reverse` was unsupported. See [bug 1042151](https://bugzil.la/1042151)."
                }
              ],
              "firefox_android": "mirror",
              "ie": {
                "version_added": "≤11"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "7"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "row": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-flexbox/#valdef-flex-direction-row",
            "tags": [
              "web-features:flexbox"
            ],
            "support": {
              "chrome": {
                "version_added": "21"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "≤72"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "≤11"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "7"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "row-reverse": {
          "__compat": {
            "spec_url": "https://drafts.csswg.org/css-flexbox/#valdef-flex-direction-row-reverse",
            "tags": [
              "web-features:flexbox"
            ],
            "support": {
              "chrome": {
                "version_added": "21"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": [
                {
                  "version_added": "81"
                },
                {
                  "version_added": "≤72",
                  "partial_implementation": true,
                  "notes": "Before Firefox 81, overflow with `column-reverse` was unsupported. See [bug 1042151](https://bugzil.la/1042151)."
                }
              ],
              "firefox_android": "mirror",
              "ie": {
                "version_added": "≤11"
              },
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "7"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}