| { |
| "api": { |
| "MessagePort": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort", |
| "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#message-ports", |
| "tags": [ |
| "web-features:channel-messaging" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "2" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.12" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "41" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": [ |
| { |
| "version_added": "15.0.0" |
| }, |
| { |
| "version_added": "14.7.0", |
| "partial_implementation": true, |
| "notes": "Available as a part of the `worker_threads` module." |
| }, |
| { |
| "version_added": "11.7.0", |
| "version_removed": "14.7.0", |
| "partial_implementation": true, |
| "notes": [ |
| "Available as a part of the `worker_threads` module.", |
| "Inherits from Node `EventEmitter` instead of DOM `EventTarget`." |
| ] |
| } |
| ], |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "10.6" |
| }, |
| "opera_android": { |
| "version_added": "11" |
| }, |
| "safari": { |
| "version_added": "5" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "worker_support": { |
| "__compat": { |
| "description": "Available in workers", |
| "support": { |
| "chrome": { |
| "version_added": "4" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.12" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "41" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "11.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤15" |
| }, |
| "opera_android": { |
| "version_added": "≤14" |
| }, |
| "safari": { |
| "version_added": "5" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "≤37" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "close": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/close", |
| "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#dom-messageport-close-dev", |
| "tags": [ |
| "web-features:channel-messaging" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "2" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.12" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "41" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "11.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "10.6" |
| }, |
| "opera_android": { |
| "version_added": "11" |
| }, |
| "safari": { |
| "version_added": "5" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "message_event": { |
| "__compat": { |
| "description": "`message` event", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/message_event", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/indices.html#event-message", |
| "https://html.spec.whatwg.org/multipage/web-messaging.html#handler-messageport-onmessage" |
| ], |
| "tags": [ |
| "web-features:channel-messaging" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "2" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.12" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "41" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": [ |
| { |
| "version_added": "14.7.0" |
| }, |
| { |
| "version_added": "11.7.0", |
| "version_removed": "14.7.0", |
| "partial_implementation": true, |
| "notes": "Supports the event, but only via Node `EventEmitter`." |
| } |
| ], |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "10.6" |
| }, |
| "opera_android": { |
| "version_added": "11.5" |
| }, |
| "safari": { |
| "version_added": "5" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "≤37" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "messageerror_event": { |
| "__compat": { |
| "description": "`messageerror` event", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/messageerror_event", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/indices.html#event-messageerror", |
| "https://html.spec.whatwg.org/multipage/web-messaging.html#handler-messageport-onmessageerror" |
| ], |
| "tags": [ |
| "web-features:messageerror" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "60" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.12" |
| }, |
| "edge": { |
| "version_added": "18" |
| }, |
| "firefox": { |
| "version_added": "57" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": [ |
| { |
| "version_added": "14.7.0" |
| }, |
| { |
| "version_added": "14.5.0", |
| "version_removed": "14.7.0", |
| "partial_implementation": true, |
| "notes": "Supports the event, but only via Node `EventEmitter`." |
| }, |
| { |
| "version_added": "12.19.0", |
| "version_removed": "13.0.0", |
| "partial_implementation": true, |
| "notes": "Supports the event, but only via Node `EventEmitter`." |
| } |
| ], |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": { |
| "version_added": "47" |
| }, |
| "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 |
| } |
| } |
| }, |
| "postMessage": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/postMessage", |
| "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#dom-messageport-postmessage-dev", |
| "tags": [ |
| "web-features:channel-messaging" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "2" |
| }, |
| "chrome_android": "mirror", |
| "deno": [ |
| { |
| "version_added": "1.14", |
| "notes": "The `message` parameter does not support cloning `Blob` values." |
| }, |
| { |
| "version_added": "1.12", |
| "version_removed": "1.14", |
| "partial_implementation": true, |
| "notes": [ |
| "The `message` parameter does not support cloning `Blob` values.", |
| "The `transfer` parameter does not accept `ArrayBuffer` items. Passing an `ArrayBuffer` results in an error being thrown." |
| ] |
| } |
| ], |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "41" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "11.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "10.6" |
| }, |
| "opera_android": { |
| "version_added": "11" |
| }, |
| "safari": { |
| "version_added": "5" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "options_includeUserActivation_parameter": { |
| "__compat": { |
| "description": "`options.includeUserActivation` parameter", |
| "support": { |
| "chrome": { |
| "version_added": "72" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": false |
| }, |
| "edge": "mirror", |
| "firefox": { |
| "version_added": false |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "nodejs": { |
| "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": false, |
| "standard_track": false, |
| "deprecated": false |
| } |
| } |
| } |
| }, |
| "start": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/MessagePort/start", |
| "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#dom-messageport-start-dev", |
| "tags": [ |
| "web-features:channel-messaging" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "2" |
| }, |
| "chrome_android": "mirror", |
| "deno": { |
| "version_added": "1.12" |
| }, |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "41" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "nodejs": { |
| "version_added": "11.7.0" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "10.6" |
| }, |
| "opera_android": { |
| "version_added": "11" |
| }, |
| "safari": { |
| "version_added": "5" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
