mdn-browser-compat-data

{ "api": { "EventTarget": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/EventTarget", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": { "version_added": "6" }, "opera": { "version_added": "7" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "1", "notes": "<code>window.EventTarget</code> did not exist on versions of Safari before 10.1." }, "safari_ios": { "version_added": "1", "notes": "<code>window.EventTarget</code> did not exist on versions of Safari iOS before 10.3." }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "1" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "EventTarget": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/EventTarget/EventTarget", "description": "<code>EventTarget()</code> constructor", "support": { "chrome": { "version_added": "64" }, "chrome_android": { "version_added": "64" }, "edge": { "version_added": "≤79" }, "firefox": { "version_added": "59" }, "firefox_android": { "version_added": "59" }, "ie": { "version_added": false }, "opera": { "version_added": "51" }, "opera_android": { "version_added": "47" }, "safari": { "version_added": "14" }, "safari_ios": { "version_added": "14" }, "samsunginternet_android": { "version_added": "9.0" }, "webview_android": { "version_added": "64" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "addEventListener": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/EventTarget/addEventListener", "support": { "chrome": { "version_added": "1", "notes": "Before Chrome 49, the <code>type</code> and <code>listener</code> parameters were optional." }, "chrome_android": { "version_added": "18", "notes": "Before Chrome 49, the <code>type</code> and <code>listener</code> parameters were optional." }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": [ { "version_added": "9" }, { "alternative_name": "attachEvent", "version_added": "6", "version_removed": "11", "notes": "Older versions of IE supported an equivalent, proprietary <code>EventTarget.attachEvent()</code> method." } ], "opera": { "version_added": "7" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "1" }, "safari_ios": { "version_added": "1" }, "samsunginternet_android": { "version_added": "1.0", "notes": "Before Samsung Internet 5.0, the <code>type</code> and <code>listener</code> parameters were optional." }, "webview_android": { "version_added": "1", "notes": "Before Chrome 49, the <code>type</code> and <code>listener</code> parameters were optional." } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "optional_usecapture": { "__compat": { "description": "<code>useCapture</code> parameter made optional", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "6" }, "firefox_android": { "version_added": "6" }, "ie": { "version_added": "9" }, "opera": { "version_added": "11.6" }, "opera_android": { "version_added": "12" }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "1" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "options": { "__compat": { "description": "Form with <code>options</code> object supported (third parameter can be either options or a <code>Boolean</code>, for backwards compatibility)", "support": { "chrome": { "version_added": "49" }, "chrome_android": { "version_added": "49" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": "49" }, "firefox_android": { "version_added": "49" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "10" }, "safari_ios": { "version_added": "10" }, "samsunginternet_android": { "version_added": "5.0" }, "webview_android": { "version_added": "49" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "capture": { "__compat": { "description": "<code>capture</code> option", "support": { "chrome": { "version_added": "52" }, "chrome_android": { "version_added": "52" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "6.0" }, "webview_android": { "version_added": "52" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "once": { "__compat": { "description": "<code>once</code> option", "support": { "chrome": { "version_added": "55" }, "chrome_android": { "version_added": "55" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": "50" }, "firefox_android": { "version_added": "50" }, "ie": { "version_added": false }, "opera": { "version_added": "42" }, "opera_android": { "version_added": "42" }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "6.0" }, "webview_android": { "version_added": "55" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "passive": { "__compat": { "description": "<code>passive</code> option", "support": { "chrome": { "version_added": "51" }, "chrome_android": { "version_added": "51" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "5.0" }, "webview_android": { "version_added": "51" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "passive_true_touch": { "__compat": { "description": "<code>passive</code> option defaults to <code>true</code> for <code>touchstart</code> and <code>touchmove</code> events", "support": { "chrome": { "version_added": "55" }, "chrome_android": { "version_added": "55" }, "edge": { "version_added": "79" }, "firefox": { "version_added": "61" }, "firefox_android": { "version_added": "61" }, "ie": { "version_added": false }, "opera": { "version_added": null }, "opera_android": { "version_added": null }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "6.0" }, "webview_android": { "version_added": "55" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "passive_true_wheel": { "__compat": { "description": "<code>passive</code> option defaults to <code>true</code> for <code>wheel</code> and <code>mousewheel</code> events", "support": { "chrome": { "version_added": "73" }, "chrome_android": { "version_added": "73" }, "edge": { "version_added": "79" }, "firefox": { "version_added": null }, "firefox_android": { "version_added": null }, "ie": { "version_added": false }, "opera": { "version_added": null }, "opera_android": { "version_added": null }, "safari": { "version_added": false }, "safari_ios": { "version_added": false }, "samsunginternet_android": { "version_added": "11.0" }, "webview_android": { "version_added": "73" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } }, "dispatchEvent": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/EventTarget/dispatchEvent", "support": { "chrome": { "version_added": "4" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "2" }, "firefox_android": { "version_added": "4" }, "ie": [ { "version_added": "9" }, { "alternative_name": "fireEvent", "version_added": "6", "version_removed": "11", "notes": "Older versions of IE supported an equivalent, proprietary <code>EventTarget.fireEvent()</code> method." } ], "opera": { "version_added": "9" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "3.2" }, "safari_ios": { "version_added": "3" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "4" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "removeEventListener": { "__compat": { "mdn_url": "https://developer.mozilla.org/docs/Web/API/EventTarget/removeEventListener", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "1" }, "firefox_android": { "version_added": "4" }, "ie": [ { "version_added": "9" }, { "alternative_name": "detachEvent", "version_added": "6", "version_removed": "11", "notes": "Older versions of IE supported an equivalent, proprietary <code>EventTarget.detachEvent()</code> method." } ], "opera": { "version_added": "7" }, "opera_android": { "version_added": "10.1" }, "safari": { "version_added": "1" }, "safari_ios": { "version_added": "1" }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "1" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } }, "optional_type_listener": { "__compat": { "description": "<code>type</code> and <code>listener</code> parameters optional.", "support": { "chrome": { "version_added": "1", "version_removed": "49" }, "chrome_android": { "version_added": "18", "version_removed": "49" }, "edge": { "version_added": "12", "version_removed": "79" }, "firefox": { "version_added": true }, "firefox_android": { "version_added": true }, "ie": { "version_added": true }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0", "version_removed": "5.0" }, "webview_android": { "version_added": "1", "version_removed": "49" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "optional_usecapture": { "__compat": { "description": "<code>useCapture</code> parameter optional", "support": { "chrome": { "version_added": "1" }, "chrome_android": { "version_added": "18" }, "edge": { "version_added": "12" }, "firefox": { "version_added": "6" }, "firefox_android": { "version_added": "6" }, "ie": { "version_added": "9" }, "opera": { "version_added": "11.6" }, "opera_android": { "version_added": "12" }, "safari": { "version_added": true }, "safari_ios": { "version_added": true }, "samsunginternet_android": { "version_added": "1.0" }, "webview_android": { "version_added": "1" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } }, "options": { "__compat": { "description": "Form with <code>options</code> object supported (third parameter can be either options or a <code>Boolean</code>, for backwards compatibility)", "support": { "chrome": { "version_added": "49" }, "chrome_android": { "version_added": "49" }, "edge": { "version_added": "≤18" }, "firefox": { "version_added": "49" }, "firefox_android": { "version_added": "49" }, "ie": { "version_added": false }, "opera": { "version_added": true }, "opera_android": { "version_added": true }, "safari": { "version_added": "10" }, "safari_ios": { "version_added": "10" }, "samsunginternet_android": { "version_added": "5.0" }, "webview_android": { "version_added": "49" } }, "status": { "experimental": false, "standard_track": true, "deprecated": false } } } } } } }