{
  "css": {
    "properties": {
      "animation-timing-function": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/animation-timing-function",
          "support": {
            "chrome": [
              {
                "version_added": "43"
              },
              {
                "prefix": "-webkit-",
                "version_added": true
              }
            ],
            "chrome_android": [
              {
                "version_added": "43"
              },
              {
                "prefix": "-webkit-",
                "version_added": true
              }
            ],
            "edge": [
              {
                "version_added": "12"
              },
              {
                "prefix": "-webkit-",
                "version_added": "12"
              }
            ],
            "edge_mobile": [
              {
                "version_added": true
              },
              {
                "prefix": "-webkit-",
                "version_added": true
              }
            ],
            "firefox": [
              {
                "version_added": "16"
              },
              {
                "prefix": "-webkit-",
                "version_added": "49"
              },
              {
                "prefix": "-webkit-",
                "version_added": "44",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.prefixes.webkit",
                    "value_to_set": "true"
                  }
                ]
              },
              {
                "prefix": "-moz-",
                "version_added": "5"
              }
            ],
            "firefox_android": [
              {
                "version_added": "16"
              },
              {
                "version_added": "49",
                "prefix": "-webkit-"
              },
              {
                "version_added": "44",
                "prefix": "-webkit-",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.prefixes.webkit",
                    "value_to_set": "true"
                  }
                ]
              },
              {
                "prefix": "-moz-",
                "version_added": "5"
              }
            ],
            "ie": {
              "version_added": "10"
            },
            "opera": [
              {
                "version_added": "30"
              },
              {
                "prefix": "-webkit-",
                "version_added": "15"
              },
              {
                "version_added": "12.1",
                "version_removed": "15"
              },
              {
                "prefix": "-o-",
                "version_added": "12",
                "version_removed": "15"
              }
            ],
            "opera_android": [
              {
                "version_added": "30"
              },
              {
                "prefix": "-webkit-",
                "version_added": "15"
              },
              {
                "version_added": "12.1",
                "version_removed": "14"
              },
              {
                "prefix": "-o-",
                "version_added": "12",
                "version_removed": "14"
              }
            ],
            "safari": [
              {
                "version_added": true
              },
              {
                "prefix": "-webkit-",
                "version_added": "4"
              }
            ],
            "safari_ios": [
              {
                "version_added": true
              },
              {
                "prefix": "-webkit-",
                "version_added": true
              }
            ],
            "samsunginternet_android": [
              {
                "version_added": "4.0"
              },
              {
                "prefix": "-webkit-",
                "version_added": true
              }
            ],
            "webview_android": [
              {
                "version_added": true
              },
              {
                "prefix": "-webkit-",
                "version_added": true
              }
            ]
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "jump": {
          "__compat": {
            "description": "<code>jump-</code> keywords for <code>steps()</code>",
            "support": {
              "chrome": {
                "version_added": null
              },
              "chrome_android": {
                "version_added": null
              },
              "edge": {
                "version_added": null
              },
              "edge_mobile": {
                "version_added": null
              },
              "firefox": {
                "version_added": "65"
              },
              "firefox_android": {
                "version_added": "65"
              },
              "ie": {
                "version_added": null
              },
              "opera": {
                "version_added": null
              },
              "opera_android": {
                "version_added": null
              },
              "safari": {
                "version_added": null
              },
              "safari_ios": {
                "version_added": null
              },
              "samsunginternet_android": {
                "version_added": null
              },
              "webview_android": {
                "version_added": null
              }
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}