| { |
| "css": { |
| "properties": { |
| "custom-property": { |
| "__compat": { |
| "description": "--*", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/--*", |
| "spec_url": "https://drafts.csswg.org/css-variables/#defining-variables", |
| "tags": [ |
| "web-features:custom-properties" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "49" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "9.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "env": { |
| "__compat": { |
| "description": "`env()`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://drafts.csswg.org/css-env/#env-function", |
| "tags": [ |
| "web-features:safe-area-inset" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "69" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "65" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": [ |
| { |
| "version_added": "11.1" |
| }, |
| { |
| "alternative_name": "constant", |
| "version_added": "11", |
| "version_removed": "11.1" |
| } |
| ], |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "safe-area-inset-bottom": { |
| "__compat": { |
| "description": "Safe area inset variable `safe-area-inset-bottom`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://drafts.csswg.org/css-env/#safe-area-insets", |
| "tags": [ |
| "web-features:safe-area-inset" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "69" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "65" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "safe-area-inset-left": { |
| "__compat": { |
| "description": "Safe area inset variable `safe-area-inset-left`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://drafts.csswg.org/css-env/#safe-area-insets", |
| "tags": [ |
| "web-features:safe-area-inset" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "69" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "65" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "safe-area-inset-right": { |
| "__compat": { |
| "description": "Safe area inset variable `safe-area-inset-right`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://drafts.csswg.org/css-env/#safe-area-insets", |
| "tags": [ |
| "web-features:safe-area-inset" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "69" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "65" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "safe-area-inset-top": { |
| "__compat": { |
| "description": "Safe area inset variable `safe-area-inset-top`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://drafts.csswg.org/css-env/#safe-area-insets", |
| "tags": [ |
| "web-features:safe-area-inset" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "69" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "65" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "11" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "titlebar-area-height": { |
| "__compat": { |
| "description": "Window Controls Overlay variable `titlebar-area-height`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://wicg.github.io/window-controls-overlay/#title-bar-area-env-variables", |
| "tags": [ |
| "web-features:window-controls-overlay" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "93" |
| }, |
| { |
| "version_added": "92", |
| "version_removed": "93", |
| "partial_implementation": true, |
| "notes": "Before version 93, Linux is unsupported." |
| } |
| ], |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "78" |
| }, |
| "opera_android": { |
| "version_added": "65" |
| }, |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "17.0" |
| }, |
| "webview_android": { |
| "version_added": false |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "titlebar-area-width": { |
| "__compat": { |
| "description": "Window Controls Overlay variable `titlebar-area-width`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://wicg.github.io/window-controls-overlay/#title-bar-area-env-variables", |
| "tags": [ |
| "web-features:window-controls-overlay" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "93" |
| }, |
| { |
| "version_added": "92", |
| "version_removed": "93", |
| "partial_implementation": true, |
| "notes": "Before version 93, Linux is unsupported." |
| } |
| ], |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "78" |
| }, |
| "opera_android": { |
| "version_added": "65" |
| }, |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "17.0" |
| }, |
| "webview_android": { |
| "version_added": false |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "titlebar-area-x": { |
| "__compat": { |
| "description": "Window Controls Overlay variable `titlebar-area-x`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://wicg.github.io/window-controls-overlay/#title-bar-area-env-variables", |
| "tags": [ |
| "web-features:window-controls-overlay" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "93" |
| }, |
| { |
| "version_added": "92", |
| "version_removed": "93", |
| "partial_implementation": true, |
| "notes": "Before version 93, Linux is unsupported." |
| } |
| ], |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "78" |
| }, |
| "opera_android": { |
| "version_added": "65" |
| }, |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "17.0" |
| }, |
| "webview_android": { |
| "version_added": false |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "titlebar-area-y": { |
| "__compat": { |
| "description": "Window Controls Overlay variable `titlebar-area-y`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/env", |
| "spec_url": "https://wicg.github.io/window-controls-overlay/#title-bar-area-env-variables", |
| "tags": [ |
| "web-features:window-controls-overlay" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "93" |
| }, |
| { |
| "version_added": "92", |
| "version_removed": "93", |
| "partial_implementation": true, |
| "notes": "Before version 93, Linux is unsupported." |
| } |
| ], |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "78" |
| }, |
| "opera_android": { |
| "version_added": "65" |
| }, |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": { |
| "version_added": "17.0" |
| }, |
| "webview_android": { |
| "version_added": false |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "var": { |
| "__compat": { |
| "description": "`var()`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/var", |
| "spec_url": "https://drafts.csswg.org/css-variables/#using-variables", |
| "tags": [ |
| "web-features:custom-properties" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "49" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "9.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "50" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
