| { |
| "api": { |
| "CSSStyleSheet": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet", |
| "spec_url": "https://drafts.csswg.org/cssom/#the-cssstylesheet-interface", |
| "tags": [ |
| "web-features:css-object-model" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "CSSStyleSheet": { |
| "__compat": { |
| "description": "`CSSStyleSheet()` constructor", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/CSSStyleSheet", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-cssstylesheet", |
| "tags": [ |
| "web-features:constructed-stylesheets" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "73" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "101" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "16.4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "options_baseURL_parameter": { |
| "__compat": { |
| "description": "`options.baseURL` parameter", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheetinit-baseurl", |
| "tags": [ |
| "web-features:constructed-stylesheets" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": false, |
| "impl_url": "https://crbug.com/40207149" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "101" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "16.4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "addRule": { |
| "__compat": { |
| "description": "`addRule()`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/addRule", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-addrule", |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "68" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": true |
| } |
| } |
| }, |
| "cssRules": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/cssRules", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-cssrules", |
| "tags": [ |
| "web-features:css-object-model" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "deleteRule": { |
| "__compat": { |
| "description": "`deleteRule()`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/deleteRule", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-deleterule", |
| "tags": [ |
| "web-features:css-object-model" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "insertRule": { |
| "__compat": { |
| "description": "`insertRule()`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/insertRule", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-insertrule", |
| "tags": [ |
| "web-features:css-object-model" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "index_parameter_optional": { |
| "__compat": { |
| "description": "`index` parameter is optional", |
| "tags": [ |
| "web-features:css-object-model" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "ownerRule": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/ownerRule", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-ownerrule", |
| "tags": [ |
| "web-features:css-object-model" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "1" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "removeRule": { |
| "__compat": { |
| "description": "`removeRule()`", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/removeRule", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-removerule", |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "68" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "3" |
| }, |
| "safari_ios": { |
| "version_added": "1" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": true |
| } |
| } |
| }, |
| "replace": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/replace", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-replace", |
| "tags": [ |
| "web-features:constructed-stylesheets" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "73" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "101" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "16.4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "replaceSync": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/replaceSync", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-replacesync", |
| "tags": [ |
| "web-features:constructed-stylesheets" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "73" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "101" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "16.4" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "rules": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/CSSStyleSheet/rules", |
| "spec_url": "https://drafts.csswg.org/cssom/#dom-cssstylesheet-rules", |
| "support": { |
| "chrome": { |
| "version_added": "1" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "68" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "9" |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": true |
| } |
| } |
| } |
| } |
| } |
| } |
