| { |
| "css": { |
| "selectors": { |
| "nesting": { |
| "__compat": { |
| "description": "Nesting selector (`&`)", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/Reference/Selectors/Nesting_selector", |
| "spec_url": "https://drafts.csswg.org/css-nesting/#nest-selector", |
| "tags": [ |
| "web-features:nesting" |
| ], |
| "support": { |
| "chrome": [ |
| { |
| "version_added": "120" |
| }, |
| { |
| "version_added": "112", |
| "version_removed": "120", |
| "partial_implementation": true, |
| "notes": "Does not support nested rules that start with a type selector." |
| } |
| ], |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "117" |
| }, |
| "firefox_android": "mirror", |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": [ |
| { |
| "version_added": "17.2" |
| }, |
| { |
| "version_added": "16.5", |
| "version_removed": "17.2", |
| "partial_implementation": true, |
| "notes": "Does not support nested rules that start with a type selector." |
| } |
| ], |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "at-scope": { |
| "__compat": { |
| "description": "`&` treated as `:where(:scope)` in `@scope` blocks", |
| "tags": [ |
| "web-features:nesting" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "143" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "142" |
| }, |
| "firefox_android": "mirror", |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "26.2" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
