mdn-browser-compat-data/css/at-rules/supports.json

Browser compatibility data provided by MDN Web Docs

{
  "css": {
    "at-rules": {
      "supports": {
        "__compat": {
          "description": "<code>@supports</code>",
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@supports",
          "support": {
            "chrome": {
              "version_added": "28"
            },
            "chrome_android": {
              "version_added": "28"
            },
            "edge": {
              "version_added": "12"
            },
            "firefox": [
              {
                "version_added": "22"
              },
              {
                "version_added": "17",
                "version_removed": "22",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.supports-rule.enabled",
                    "value_to_set": "true"
                  }
                ]
              }
            ],
            "firefox_android": [
              {
                "version_added": "22"
              },
              {
                "version_added": "17",
                "version_removed": "22",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.supports-rule.enabled",
                    "value_to_set": "true"
                  }
                ]
              }
            ],
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "12.1"
            },
            "opera_android": {
              "version_added": "12.1"
            },
            "safari": {
              "version_added": "9"
            },
            "safari_ios": {
              "version_added": "9"
            },
            "samsunginternet_android": {
              "version_added": "1.5"
            },
            "webview_android": {
              "version_added": "≤37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "selector": {
          "__compat": {
            "description": "<code>selector()</code>",
            "support": {
              "chrome": {
                "version_added": "83"
              },
              "chrome_android": {
                "version_added": "83"
              },
              "edge": {
                "version_added": "83"
              },
              "firefox": [
                {
                  "version_added": "69"
                },
                {
                  "version_added": "64",
                  "flags": [
                    {
                      "type": "preference",
                      "name": "layout.css.supports-selector.enabled",
                      "value_to_set": "true"
                    }
                  ]
                }
              ],
              "firefox_android": {
                "version_added": "64",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.supports-selector.enabled",
                    "value_to_set": "true"
                  }
                ]
              },
              "ie": {
                "version_added": false
              },
              "opera": {
                "version_added": "69"
              },
              "opera_android": {
                "version_added": false,
                "notes": "See <a href='https://crbug.com/979041'>bug 979041</a>."
              },
              "safari": {
                "version_added": false,
                "notes": "See <a href='https://webkit.org/b/199237'>bug 199237</a>"
              },
              "safari_ios": {
                "version_added": false,
                "notes": "See <a href='https://webkit.org/b/199237'>bug 199237</a>"
              },
              "samsunginternet_android": {
                "version_added": "13.0"
              },
              "webview_android": {
                "version_added": "83"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}