mdn-browser-compat-data

{ "api": { "CSS": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS", "support": { "chrome": { "version_added": "28" }, "chrome_android": { "version_added": "28" }, "edge": { "version_added": true }, "edge_mobile": { "version_added": true }, "firefox": [ { "version_added": "22" }, { "version_added": "20", "flags": [ { "name": "layout.css.supports-rule.enabled", "type": "preference" } ] } ], "firefox_android": [ { "version_added": "22" }, { "version_added": "20", "flags": [ { "name": "layout.css.supports-rule.enabled", "type": "preference" } ] } ], "ie": { "version_added": false }, "opera": { "version_added": "12.1" }, "opera_android": { "version_added": "12.1" }, "safari": { "version_added": "10" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "37" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } }, "ch": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/ch", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "cm": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/cm", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "deg": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/deg", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "dpcm": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/dpcm", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "dpi": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/dpi", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "dppx": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/dppx", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "em": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/em", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "escape": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/escape", "support": { "chrome": { "version_added": "46" }, "chrome_android": { "version_added": "46" }, "edge": { "version_added": null }, "edge_mobile": { "version_added": null }, "firefox": { "version_added": "31" }, "firefox_android": { "version_added": "31" }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": "10" }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "46" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "ex": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/ex", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "fr": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/fr", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "grad": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/grad", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "Hz": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/Hz", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "in": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/in", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "ic": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/ic", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "kHz": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/kHz", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "lh": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/lh", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "mm": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/mm", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "ms": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/ms", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "number": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/number", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "paintWorklet": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/paintWorklet", "support": { "chrome": { "version_added": "65" }, "chrome_android": { "version_added": "65" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": null }, "firefox_android": { "version_added": null }, "ie": { "version_added": false }, "opera": { "version_added": "52" }, "opera_android": { "version_added": "52" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "65" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "pc": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/pc", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "percent": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/percent", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "pt": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/pt", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "px": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/px", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "Q": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/Q", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "rad": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/rad", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "rlh": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/rlh", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "rem": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/rem", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "s": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/s", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "supports": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/supports", "support": { "chrome": [ { "version_added": "61" }, { "version_added": "28", "partial_implementation": true, "notes": "Version 60 or older didn't support parentheses-less one-argument version." } ], "chrome_android": [ { "version_added": "61" }, { "version_added": "28", "partial_implementation": true, "notes": "Version 60 or older didn't support parentheses-less one-argument version." } ], "edge": { "version_added": "12", "partial_implementation": true, "notes": "Edge doesn't support parentheses-less one-argument version." }, "edge_mobile": { "version_added": true, "partial_implementation": true, "notes": "Edge doesn't support parentheses-less one-argument version." }, "firefox": [ { "version_added": "55" }, { "version_added": "22", "partial_implementation": true, "notes": "Version 54 or older didn't support parentheses-less one-argument version." }, { "version_added": "20", "partial_implementation": true, "flags": [ { "name": "layout.css.supports-rule.enabled", "type": "preference" } ] } ], "firefox_android": [ { "version_added": "55" }, { "version_added": "22", "partial_implementation": true, "notes": "Version 54 or older didn't support parentheses-less one-argument version." }, { "version_added": "20", "partial_implementation": true, "flags": [ { "name": "layout.css.supports-rule.enabled", "type": "preference" } ] } ], "ie": { "version_added": false }, "opera": { "version_added": "12.1" }, "opera_android": { "version_added": "12.1" }, "safari": { "version_added": "10" }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "4.0" }, "webview_android": [ { "version_added": "61" }, { "version_added": "37", "partial_implementation": true, "notes": "Version 60 or older didn't support parentheses-less one-argument version." } ] }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "turn": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/turn", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "vb": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vb", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "vh": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vh", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": "53" }, "opera_android": { "version_added": "53" }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": null }, "webview_android": { "version_added": "66" } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "vi": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vi", "support": { "chrome": { "version_added": false }, "chrome_android": { "version_added": false }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": { "version_added": false }, "ie": { "version_added": false }, "opera": { "version_added": false }, "opera_android": { "version_added": false }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": false }, "webview_android": { "version_added": false } }, "status": { "experimental": true, "standard_track": true, "deprecated": false } } }, "vmax": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSS/vmax", "support": { "chrome": { "version_added": "66" }, "chrome_android": { "version_added": "66" }, "edge": { "version_added": false }, "edge_mobile": { "version_added": false }, "firefox": { "version_added": false }, "firefox_android": {