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Window.json
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Window.json
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{
"api": {
"Window": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window",
"spec_url": "https://html.spec.whatwg.org/multipage/window-object.html#the-window-object",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"deno": {
"version_added": "1.0"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "4"
},
"oculus": "mirror",
"opera": {
"version_added": "3"
},
"opera_android": {
"version_added": "10.1"
},
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": "≤37"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"DOMContentLoaded_event": {
"__compat": {
"description": "<code>DOMContentLoaded</code> event",
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/DOMContentLoaded_event",
"spec_url": "https://html.spec.whatwg.org/multipage/indices.html#event-domcontentloaded",
"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": "9"
},
"opera_android": {
"version_added": "10.1"
},
"safari": {
"version_added": "3.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": "≤37"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"afterprint_event": {
"__compat": {
"description": "<code>afterprint</code> event",
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/afterprint_event",
"spec_url": [
"https://html.spec.whatwg.org/multipage/indices.html#event-afterprint",
"https://html.spec.whatwg.org/multipage/webappapis.html#handler-window-onafterprint"
],
"support": {
"chrome": {
"version_added": "63"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "6"
},
"firefox_android": "mirror",
"ie": {
"version_added": "9"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "13"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"alert": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/alert",
"spec_url": "https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-alert-dev",
"support": {
"chrome": {
"version_added": "1",
"notes": "Starting with Chrome 46, this method is blocked inside an <code><iframe></code> unless its sandbox attribute has the value <code>allow-modals</code>."
},
"chrome_android": "mirror",
"deno": {
"version_added": "1.5"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "4"
},
"oculus": "mirror",
"opera": {
"version_added": "3",
"notes": "Starting with Opera 33, this method is blocked inside an <code><iframe></code> unless its sandbox attribute has the value <code>allow-modals</code>."
},
"opera_android": {
"version_added": "10.1",
"notes": "Starting with Opera 33, this method is blocked inside an <code><iframe></code> unless its sandbox attribute has the value <code>allow-modals</code>."
},
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"appinstalled_event": {
"__compat": {
"description": "<code>appinstalled</code> event",
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/appinstalled_event",
"spec_url": "https://wicg.github.io/manifest-incubations/#dom-window-onappinstalled",
"support": {
"chrome": {
"version_added": "64"
},
"chrome_android": {
"version_added": "57"
},
"edge": "mirror",
"firefox": {
"version_added": false
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": {
"version_added": false,
"notes": "Opera exposes the <code>onappinstalled</code> event handler, but the event is never fired."
},
"opera_android": {
"version_added": false,
"notes": "Opera exposes the <code>onappinstalled</code> event handler, but the event is never fired."
},
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"beforeinstallprompt_event": {
"__compat": {
"description": "<code>beforeinstallprompt</code> event",
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/beforeinstallprompt_event",
"spec_url": "https://wicg.github.io/manifest-incubations/#onbeforeinstallprompt-attribute",
"support": {
"chrome": [
{
"version_added": "61"
},
{
"version_added": "44",
"version_removed": "61",
"partial_implementation": true,
"notes": "The <code>onbeforeinstallprompt</code> event handler property is not supported."
}
],
"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": [
{
"version_added": "8.0"
},
{
"version_added": "5.0",
"version_removed": "8.0",
"partial_implementation": true,
"notes": "The <code>onbeforeinstallprompt</code> event handler property is not supported."
}
],
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"beforeprint_event": {
"__compat": {
"description": "<code>beforeprint</code> event",
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/beforeprint_event",
"spec_url": [
"https://html.spec.whatwg.org/multipage/indices.html#event-beforeprint",
"https://html.spec.whatwg.org/multipage/webappapis.html#handler-window-onbeforeprint"
],
"support": {
"chrome": {
"version_added": "63"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "6"
},
"firefox_android": "mirror",
"ie": {
"version_added": "9"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "13"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"beforeunload_event": {
"__compat": {
"description": "<code>beforeunload</code> event",
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/beforeunload_event",
"spec_url": [
"https://html.spec.whatwg.org/multipage/indices.html#event-beforeunload",
"https://html.spec.whatwg.org/multipage/webappapis.html#handler-window-onbeforeunload"
],
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "4"
},
"oculus": "mirror",
"opera": {
"version_added": "12"
},
"opera_android": {
"version_added": "12"
},
"safari": {
"version_added": "3"
},
"safari_ios": {
"version_added": "1"
},
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
},
"event_returnvalue_activation": {
"__compat": {
"description": "Activation using <code>event.returnValue = \"string\";</code>",
"support": {
"chrome": {
"version_added": "30"
},
"chrome_android": "mirror",
"deno": {
"version_added": false
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "6"
},
"firefox_android": "mirror",
"ie": {
"version_added": "9"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "8"
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
},
"preventdefault_activation": {
"__compat": {
"description": "Activation using <code>event.preventDefault()</code>",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": "mirror",
"deno": {
"version_added": false
},
"edge": {
"version_added": "12",
"version_removed": "79"
},
"firefox": {
"version_added": "6"
},
"firefox_android": "mirror",
"ie": {
"version_added": "9"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "11"
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"return_string_activation": {
"__compat": {
"description": "Activation using <code>return \"string\";</code>",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"deno": {
"version_added": false
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "9"
},
"oculus": "mirror",
"opera": {
"version_added": "12"
},
"opera_android": {
"version_added": "12"
},
"safari": {
"version_added": "3"
},
"safari_ios": {
"version_added": false
},
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
}
},
"blur": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/blur",
"spec_url": "https://html.spec.whatwg.org/multipage/interaction.html#dom-window-blur",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"deno": {
"version_added": "1.24"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "4"
},
"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"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"blur_event": {
"__compat": {
"description": "<code>blur</code> event",
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/blur_event",
"spec_url": [
"https://w3c.github.io/uievents/#event-type-blur",
"https://html.spec.whatwg.org/multipage/webappapis.html#handler-onblur"
],
"support": {
"chrome": {
"version_added": "5"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "6",
"notes": [
"Apart from firing the event on <code>window</code> as other browsers do, Firefox also fires the event on the <code>document</code> object. See <a href='https://bugzil.la/1228802'>bug 1228802</a>.",
"Before Firefox 24, the interface for this event is a plain <a href='https://developer.mozilla.org/docs/Web/API/Event'><code>Event</code></a>, not <a href='https://developer.mozilla.org/docs/Web/API/FocusEvent'><code>FocusEvent</code></a>."
]
},
"firefox_android": "mirror",
"ie": {
"version_added": "11"
},
"oculus": "mirror",
"opera": {
"version_added": "≤12.1"
},
"opera_android": {
"version_added": "≤12.1"
},
"safari": {
"version_added": "5.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": "≤37"
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"cancelAnimationFrame": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/cancelAnimationFrame",
"spec_url": "https://html.spec.whatwg.org/multipage/imagebitmap-and-animations.html#animationframeprovider-cancelanimationframe",
"support": {
"chrome": {
"version_added": "24"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": [
{
"version_added": "23"
},
{
"version_added": "11",
"version_removed": "23",
"prefix": "moz"
}
],
"firefox_android": "mirror",
"ie": {
"version_added": "10"
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": [
{
"version_added": "7"
},
{
"version_added": "6",
"version_removed": "7",
"prefix": "webkit"
}
],
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"cancelIdleCallback": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/cancelIdleCallback",
"spec_url": "https://w3c.github.io/requestidlecallback/#the-cancelidlecallback-method",
"support": {
"chrome": {
"version_added": "47"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "55"
},
"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"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"captureEvents": {
"__compat": {
"spec_url": "https://html.spec.whatwg.org/multipage/obsolete.html#dom-window-captureevents",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "11"
},
"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"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": true
}
}
},
"clearImmediate": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/clearImmediate",
"spec_url": "https://w3c.github.io/setImmediate/#si-clearImmediate",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": "mirror",
"edge": {
"version_added": "12",
"version_removed": "79"
},
"firefox": {
"version_added": false
},
"firefox_android": "mirror",
"ie": {
"version_added": "10"
},
"nodejs": {
"version_added": "0.10.0",
"partial_implementation": true,
"notes": "Takes an <code>Immediate</code> object instead of the <code>immediateID</code>."
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"close": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/close",
"spec_url": "https://html.spec.whatwg.org/multipage/window-object.html#dom-window-close-dev",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"deno": {
"version_added": "1.0"
},
"edge": {
"version_added": "12",
"notes": "Before Edge 79, scripts can close windows that weren't opened by the same script."
},
"firefox": {
"version_added": "1",
"notes": "Before Firefox 46, scripts can close windows that weren't opened by the same script."
},
"firefox_android": "mirror",
"ie": {
"version_added": "4"
},
"oculus": "mirror",
"opera": {
"version_added": "3"
},
"opera_android": {
"version_added": "10.1"
},
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"closed": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/closed",
"spec_url": "https://html.spec.whatwg.org/multipage/window-object.html#dom-window-closed-dev",
"support": {
"chrome": {
"version_added": "1"
},
"chrome_android": "mirror",
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "4"
},
"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"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"confirm": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/confirm",
"spec_url": "https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-confirm-dev",
"support": {
"chrome": {
"version_added": "1",
"notes": "Starting with Chrome 46, this method is blocked inside an <code><iframe></code> unless its sandbox attribute has the value <code>allow-modals</code>."
},
"chrome_android": "mirror",
"deno": {
"version_added": "1.5"
},
"edge": {
"version_added": "12"
},
"firefox": {
"version_added": "1"
},
"firefox_android": "mirror",
"ie": {
"version_added": "4"
},
"oculus": "mirror",
"opera": {
"version_added": "3",
"notes": "Starting with Opera 33, this method is blocked inside an <code><iframe></code> unless its sandbox attribute has the value <code>allow-modals</code>."
},
"opera_android": {
"version_added": "10.1",
"notes": "Starting with Opera 33, this method is blocked inside an <code><iframe></code> unless its sandbox attribute has the value <code>allow-modals</code>."
},
"safari": {
"version_added": "1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": {
"version_added": "1",
"notes": "Starting with Chrome 46, this method is blocked inside an <code><iframe></code> unless its sandbox attribute has the value <code>allow-modals</code>."
}
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"cookieStore": {
"__compat": {
"spec_url": "https://wicg.github.io/cookie-store/#dom-window-cookiestore",
"support": {
"chrome": {
"version_added": "87"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": false,
"notes": "See <a href='https://bugzil.la/1475599'>bug 1475599</a>."
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false,
"notes": "See <a href='https://webkit.org/b/231750'>bug 231750</a>."
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": true,
"standard_track": true,
"deprecated": false
}
}
},
"customElements": {
"__compat": {
"mdn_url": "https://developer.mozilla.org/docs/Web/API/Window/customElements",
"spec_url": "https://html.spec.whatwg.org/multipage/custom-elements.html#dom-window-customelements",
"support": {
"chrome": {
"version_added": "54"
},
"chrome_android": "mirror",
"edge": "mirror",
"firefox": {
"version_added": "63"
},
"firefox_android": "mirror",
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": "10.1"
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": true,
"deprecated": false
}
}
},
"devicelight_event": {
"__compat": {
"description": "<code>devicelight</code> event",
"support": {
"chrome": {
"version_added": false
},
"chrome_android": "mirror",
"edge": {
"version_added": "13",
"version_removed": "79"
},
"firefox": [
{
"version_added": "22",
"version_removed": "61",
"notes": "Not supported for MacBook with Touch Bar and Windows 7 (see <a href='https://bugzil.la/754199'>bug 754199</a>)."
},
{
"version_added": "62",
"version_removed": "89",
"flags": [
{
"type": "preference",
"name": "device.sensors.ambientLight.enabled",
"value_to_set": "true"
}
]
}
],
"firefox_android": {
"version_added": "15",
"version_removed": "61"
},
"ie": {
"version_added": false
},
"oculus": "mirror",
"opera": "mirror",
"opera_android": "mirror",
"safari": {
"version_added": false
},
"safari_ios": "mirror",
"samsunginternet_android": "mirror",
"webview_android": "mirror"
},
"status": {
"experimental": false,
"standard_track": false,
"deprecated": true
}
}
},
"devicemotion_event": {
"__compat": {
"description": "<code>devicemotion</code> event",