| { |
| "api": { |
| "TextTrackList": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/TextTrackList", |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#text-track-api", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": { |
| "version_added": "7" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| }, |
| "addtrack_event": { |
| "__compat": { |
| "description": "`addtrack` event", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/TextTrackList/addtrack_event", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/media.html#event-media-addtrack", |
| "https://html.spec.whatwg.org/multipage/media.html#handler-tracklist-onaddtrack" |
| ], |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "11" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": { |
| "version_added": "7" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "change_event": { |
| "__compat": { |
| "description": "`change` event", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/TextTrackList/change_event", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/media.html#event-media-change", |
| "https://html.spec.whatwg.org/multipage/media.html#handler-tracklist-onchange" |
| ], |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "33" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "18" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "7" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "4.4" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "getTrackById": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/TextTrackList/getTrackById", |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#dom-texttracklist-gettrackbyid-dev", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "33" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "18" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": "mirror", |
| "opera_android": "mirror", |
| "safari": { |
| "version_added": "8" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "length": { |
| "__compat": { |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/TextTrackList/length", |
| "spec_url": "https://html.spec.whatwg.org/multipage/media.html#dom-texttracklist-length", |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "23" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "12" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": "10" |
| }, |
| "oculus": "mirror", |
| "opera": { |
| "version_added": "≤12.1" |
| }, |
| "opera_android": { |
| "version_added": "≤12.1" |
| }, |
| "safari": { |
| "version_added": "6" |
| }, |
| "safari_ios": { |
| "version_added": "7" |
| }, |
| "samsunginternet_android": "mirror", |
| "webview_android": "mirror", |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| }, |
| "removetrack_event": { |
| "__compat": { |
| "description": "`removetrack` event", |
| "mdn_url": "https://developer.mozilla.org/docs/Web/API/TextTrackList/removetrack_event", |
| "spec_url": [ |
| "https://html.spec.whatwg.org/multipage/media.html#event-media-removetrack", |
| "https://html.spec.whatwg.org/multipage/media.html#handler-tracklist-onremovetrack" |
| ], |
| "tags": [ |
| "web-features:text-tracks" |
| ], |
| "support": { |
| "chrome": { |
| "version_added": "33" |
| }, |
| "chrome_android": "mirror", |
| "edge": { |
| "version_added": "18" |
| }, |
| "firefox": { |
| "version_added": "31" |
| }, |
| "firefox_android": "mirror", |
| "ie": { |
| "version_added": false |
| }, |
| "oculus": "mirror", |
| "opera": [ |
| { |
| "version_added": "20" |
| }, |
| { |
| "version_added": "≤12.1", |
| "version_removed": "15" |
| } |
| ], |
| "opera_android": [ |
| { |
| "version_added": "20" |
| }, |
| { |
| "version_added": "≤12.1", |
| "version_removed": "14" |
| } |
| ], |
| "safari": { |
| "version_added": "7" |
| }, |
| "safari_ios": "mirror", |
| "samsunginternet_android": "mirror", |
| "webview_android": { |
| "version_added": "4.4" |
| }, |
| "webview_ios": "mirror" |
| }, |
| "status": { |
| "experimental": false, |
| "standard_track": true, |
| "deprecated": false |
| } |
| } |
| } |
| } |
| } |
| } |
