| { |
| "api": { |
| "IntersectionObserver": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#intersection-observer-interface", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "IntersectionObserver": { |
| "__compat": { |
| "description": "`IntersectionObserver()` constructor", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/IntersectionObserver", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-intersectionobserver", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "55", |
| "notes": "Before version 96, the constructor throws a `DOMException` if the `options.rootMargin` option is passed an empty string (see [bug 1738791](https://bugzil.la/1738791))." |
| }, |
| "firefox_android": { |
| "version_added": "55" |
| }, |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "options_root_parameter_Document": { |
| "__compat": { |
| "description": "`options.root` parameter can be a `Document`", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "81" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": "76" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "14" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "delay": { |
| "__compat": { |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-delay", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "74" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "disconnect": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/disconnect", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-disconnect", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15", |
| "notes": "Available since [Windows Insider Preview Build 14986](https://developer.microsoft.com/microsoft-edge/platform/status/intersectionobserver/)." |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "observe": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/observe", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-observe", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "root": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/root", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-root", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "rootMargin": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/rootMargin", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-rootmargin", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1", |
| "notes": "`rootMargin` does not work with `<iframe>`s." |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "scrollMargin": { |
| "__compat": { |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "120" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "takeRecords": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/takeRecords", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-takerecords", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15", |
| "notes": "Available since [Windows Insider Preview Build 14986](https://developer.microsoft.com/microsoft-edge/platform/status/intersectionobserver/)." |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "thresholds": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/thresholds", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-thresholds", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "52" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15" |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "trackVisibility": { |
| "__compat": { |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-trackvisibility", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "74" |
| }, |
| "chrome_android": "mirror", |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": false |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": true, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "unobserve": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/IntersectionObserver/unobserve", |
| "spec_url": "https://w3c.github.io/IntersectionObserver/#dom-intersectionobserver-unobserve", |
| "tags": [ |
| "web-features:intersection-observer" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "51" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "15", |
| "notes": "Available since [Windows Insider Preview Build 14986](https://developer.microsoft.com/microsoft-edge/platform/status/intersectionobserver/)." |
| }, |
| "firefox": { |
| "version_added": "55" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "12.1" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
