Window interface

clientInformation: Navigator

Property Value

Returns true if the window has been closed, false otherwise.

closed: boolean

Property Value

Defines a new custom element, mapping the given name to the given constructor as an autonomous custom element.

customElements: CustomElementRegistry

Property Value

devicePixelRatio: number

Property Value

document: Document

Property Value

event: undefined | Event

Property Value

external: External

Property Value

frameElement: null | Element

Property Value

frames: Window

Property Value

history: History

Property Value

innerHeight: number

Property Value

innerWidth: number

Property Value

length: number

Property Value

Location location

Property Value

Returns true if the location bar is visible; otherwise, returns false.

locationbar: BarProp

Property Value

Returns true if the menu bar is visible; otherwise, returns false.

menubar: BarProp

Property Value

msCrypto: Crypto

Property Value

name: string

Property Value

navigator: Navigator

Property Value

Available only in secure contexts.

ondevicemotion: null | (this: Window, ev: DeviceMotionEvent) => any

Property Value

Available only in secure contexts.

ondeviceorientation: null | (this: Window, ev: DeviceOrientationEvent) => any

Property Value

onorientationchange: null | (this: Window, ev: Event) => any

Property Value

opener: any

Property Value

orientation: number

Property Value

outerHeight: number

Property Value

outerWidth: number

Property Value

pageXOffset: number

Property Value

pageYOffset: number

Property Value

Refers to either the parent WindowProxy, or itself.

It can rarely be null e.g. for contentWindow of an iframe that is already removed from the parent.

parent: Window

Property Value

Returns true if the personal bar is visible; otherwise, returns false.

personalbar: BarProp

Property Value

powerbi: Service

Property Value

powerBISDKGlobalServiceInstanceName?: string

Property Value

screen: Screen

Property Value

screenLeft: number

Property Value

screenTop: number

Property Value

screenX: number

Property Value

screenY: number

Property Value

Returns true if the scrollbars are visible; otherwise, returns false.

scrollbars: BarProp

Property Value

scrollX: number

Property Value

scrollY: number

Property Value

self: Window & typeof globalThis

Property Value

speechSynthesis: SpeechSynthesis

Property Value

status: string

Property Value

Returns true if the status bar is visible; otherwise, returns false.

statusbar: BarProp

Property Value

Returns true if the toolbar is visible; otherwise, returns false.

toolbar: BarProp

Property Value

top: null | Window

Property Value

visualViewport: null | VisualViewport

Property Value

window: Window & typeof globalThis

Property Value

Available only in secure contexts.

caches: CacheStorage

Property Value

Inherited From WindowOrWorkerGlobalScope.caches

crossOriginIsolated: boolean

Property Value

Inherited From WindowOrWorkerGlobalScope.crossOriginIsolated

crypto: Crypto

Property Value

Inherited From WindowOrWorkerGlobalScope.crypto

indexedDB: IDBFactory

Property Value

Inherited From WindowOrWorkerGlobalScope.indexedDB

isSecureContext: boolean

Property Value

Inherited From WindowOrWorkerGlobalScope.isSecureContext

localStorage: Storage

Property Value

Inherited From WindowLocalStorage.localStorage

Fires when the user aborts the download.

onabort: null | (this: GlobalEventHandlers, ev: UIEvent) => any

Property Value

Inherited From GlobalEventHandlers.onabort

onafterprint: null | (this: WindowEventHandlers, ev: Event) => any

Property Value

Inherited From WindowEventHandlers.onafterprint

onanimationcancel: null | (this: GlobalEventHandlers, ev: AnimationEvent) => any

Property Value

Inherited From GlobalEventHandlers.onanimationcancel

onanimationend: null | (this: GlobalEventHandlers, ev: AnimationEvent) => any

Property Value

Inherited From GlobalEventHandlers.onanimationend

onanimationiteration: null | (this: GlobalEventHandlers, ev: AnimationEvent) => any

Property Value

Inherited From GlobalEventHandlers.onanimationiteration

onanimationstart: null | (this: GlobalEventHandlers, ev: AnimationEvent) => any

Property Value

Inherited From GlobalEventHandlers.onanimationstart

onauxclick: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onauxclick

onbeforeinput: null | (this: GlobalEventHandlers, ev: InputEvent) => any

Property Value

Inherited From GlobalEventHandlers.onbeforeinput

onbeforeprint: null | (this: WindowEventHandlers, ev: Event) => any

Property Value

Inherited From WindowEventHandlers.onbeforeprint

onbeforeunload: null | (this: WindowEventHandlers, ev: BeforeUnloadEvent) => any

Property Value

Inherited From WindowEventHandlers.onbeforeunload

Fires when the object loses the input focus.

onblur: null | (this: GlobalEventHandlers, ev: FocusEvent) => any

Property Value

Inherited From GlobalEventHandlers.onblur

oncancel: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.oncancel

Occurs when playback is possible, but would require further buffering.

oncanplay: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.oncanplay

oncanplaythrough: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.oncanplaythrough

Fires when the contents of the object or selection have changed.

onchange: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onchange

Fires when the user clicks the left mouse button on the object

onclick: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onclick

onclose: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onclose

Fires when the user clicks the right mouse button in the client area, opening the context menu.

oncontextmenu: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.oncontextmenu

oncuechange: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.oncuechange

Fires when the user double-clicks the object.

ondblclick: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondblclick

Fires on the source object continuously during a drag operation.

ondrag: null | (this: GlobalEventHandlers, ev: DragEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondrag

Fires on the source object when the user releases the mouse at the close of a drag operation.

ondragend: null | (this: GlobalEventHandlers, ev: DragEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondragend

Fires on the target element when the user drags the object to a valid drop target.

ondragenter: null | (this: GlobalEventHandlers, ev: DragEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondragenter

Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.

ondragleave: null | (this: GlobalEventHandlers, ev: DragEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondragleave

Fires on the target element continuously while the user drags the object over a valid drop target.

ondragover: null | (this: GlobalEventHandlers, ev: DragEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondragover

Fires on the source object when the user starts to drag a text selection or selected object.

ondragstart: null | (this: GlobalEventHandlers, ev: DragEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondragstart

ondrop: null | (this: GlobalEventHandlers, ev: DragEvent) => any

Property Value

Inherited From GlobalEventHandlers.ondrop

Occurs when the duration attribute is updated.

ondurationchange: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.ondurationchange

Occurs when the media element is reset to its initial state.

onemptied: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onemptied

Occurs when the end of playback is reached.

onended: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onended

Fires when an error occurs during object loading.

onerror: OnErrorEventHandler

Property Value

Inherited From GlobalEventHandlers.onerror

Fires when the object receives focus.

onfocus: null | (this: GlobalEventHandlers, ev: FocusEvent) => any

Property Value

Inherited From GlobalEventHandlers.onfocus

onformdata: null | (this: GlobalEventHandlers, ev: FormDataEvent) => any

Property Value

Inherited From GlobalEventHandlers.onformdata

ongamepadconnected: null | (this: WindowEventHandlers, ev: GamepadEvent) => any

Property Value

Inherited From WindowEventHandlers.ongamepadconnected

ongamepaddisconnected: null | (this: WindowEventHandlers, ev: GamepadEvent) => any

Property Value

Inherited From WindowEventHandlers.ongamepaddisconnected

ongotpointercapture: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.ongotpointercapture

onhashchange: null | (this: WindowEventHandlers, ev: HashChangeEvent) => any

Property Value

Inherited From WindowEventHandlers.onhashchange

oninput: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.oninput

oninvalid: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.oninvalid

Fires when the user presses a key.

onkeydown: null | (this: GlobalEventHandlers, ev: KeyboardEvent) => any

Property Value

Inherited From GlobalEventHandlers.onkeydown

Fires when the user presses an alphanumeric key.

onkeypress: null | (this: GlobalEventHandlers, ev: KeyboardEvent) => any

Property Value

Inherited From GlobalEventHandlers.onkeypress

Fires when the user releases a key.

onkeyup: null | (this: GlobalEventHandlers, ev: KeyboardEvent) => any

Property Value

Inherited From GlobalEventHandlers.onkeyup

onlanguagechange: null | (this: WindowEventHandlers, ev: Event) => any

Property Value

Inherited From WindowEventHandlers.onlanguagechange

Fires immediately after the browser loads the object.

onload: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onload

Occurs when media data is loaded at the current playback position.

onloadeddata: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onloadeddata

Occurs when the duration and dimensions of the media have been determined.

onloadedmetadata: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onloadedmetadata

Occurs when Internet Explorer begins looking for media data.

onloadstart: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onloadstart

onlostpointercapture: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onlostpointercapture

onmessage: null | (this: WindowEventHandlers, ev: MessageEvent<any>) => any

Property Value

Inherited From WindowEventHandlers.onmessage

onmessageerror: null | (this: WindowEventHandlers, ev: MessageEvent<any>) => any

Property Value

Inherited From WindowEventHandlers.onmessageerror

Fires when the user clicks the object with either mouse button.

onmousedown: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onmousedown

onmouseenter: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onmouseenter

onmouseleave: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onmouseleave

Fires when the user moves the mouse over the object.

onmousemove: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onmousemove

Fires when the user moves the mouse pointer outside the boundaries of the object.

onmouseout: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onmouseout

Fires when the user moves the mouse pointer into the object.

onmouseover: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onmouseover

Fires when the user releases a mouse button while the mouse is over the object.

onmouseup: null | (this: GlobalEventHandlers, ev: MouseEvent) => any

Property Value

Inherited From GlobalEventHandlers.onmouseup

onoffline: null | (this: WindowEventHandlers, ev: Event) => any

Property Value

Inherited From WindowEventHandlers.onoffline

ononline: null | (this: WindowEventHandlers, ev: Event) => any

Property Value

Inherited From WindowEventHandlers.ononline

onpagehide: null | (this: WindowEventHandlers, ev: PageTransitionEvent) => any

Property Value

Inherited From WindowEventHandlers.onpagehide

onpageshow: null | (this: WindowEventHandlers, ev: PageTransitionEvent) => any

Property Value

Inherited From WindowEventHandlers.onpageshow

Occurs when playback is paused.

onpause: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onpause

Occurs when the play method is requested.

onplay: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onplay

Occurs when the audio or video has started playing.

onplaying: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onplaying

onpointercancel: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointercancel

onpointerdown: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointerdown

onpointerenter: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointerenter

onpointerleave: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointerleave

onpointermove: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointermove

onpointerout: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointerout

onpointerover: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointerover

onpointerup: null | (this: GlobalEventHandlers, ev: PointerEvent) => any

Property Value

Inherited From GlobalEventHandlers.onpointerup

onpopstate: null | (this: WindowEventHandlers, ev: PopStateEvent) => any

Property Value

Inherited From WindowEventHandlers.onpopstate

Occurs to indicate progress while downloading media data.

onprogress: null | (this: GlobalEventHandlers, ev: ProgressEvent<EventTarget>) => any

Property Value

Inherited From GlobalEventHandlers.onprogress

Occurs when the playback rate is increased or decreased.

onratechange: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onratechange

onrejectionhandled: null | (this: WindowEventHandlers, ev: PromiseRejectionEvent) => any

Property Value

Inherited From WindowEventHandlers.onrejectionhandled

Fires when the user resets a form.

onreset: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onreset

onresize: null | (this: GlobalEventHandlers, ev: UIEvent) => any

Property Value

Inherited From GlobalEventHandlers.onresize

Fires when the user repositions the scroll box in the scroll bar on the object.

onscroll: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onscroll

onsecuritypolicyviolation: null | (this: GlobalEventHandlers, ev: SecurityPolicyViolationEvent) => any

Property Value

Inherited From GlobalEventHandlers.onsecuritypolicyviolation

Occurs when the seek operation ends.

onseeked: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onseeked

Occurs when the current playback position is moved.

onseeking: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onseeking

Fires when the current selection changes.

onselect: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onselect

onselectionchange: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onselectionchange

onselectstart: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onselectstart

onslotchange: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onslotchange

Occurs when the download has stopped.

onstalled: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onstalled

onstorage: null | (this: WindowEventHandlers, ev: StorageEvent) => any

Property Value

Inherited From WindowEventHandlers.onstorage

onsubmit: null | (this: GlobalEventHandlers, ev: SubmitEvent) => any

Property Value

Inherited From GlobalEventHandlers.onsubmit

Occurs if the load operation has been intentionally halted.

onsuspend: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onsuspend

Occurs to indicate the current playback position.

ontimeupdate: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.ontimeupdate

ontoggle: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.ontoggle

ontouchcancel?: null | (this: GlobalEventHandlers, ev: TouchEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontouchcancel

ontouchend?: null | (this: GlobalEventHandlers, ev: TouchEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontouchend

ontouchmove?: null | (this: GlobalEventHandlers, ev: TouchEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontouchmove

ontouchstart?: null | (this: GlobalEventHandlers, ev: TouchEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontouchstart

ontransitioncancel: null | (this: GlobalEventHandlers, ev: TransitionEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontransitioncancel

ontransitionend: null | (this: GlobalEventHandlers, ev: TransitionEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontransitionend

ontransitionrun: null | (this: GlobalEventHandlers, ev: TransitionEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontransitionrun

ontransitionstart: null | (this: GlobalEventHandlers, ev: TransitionEvent) => any

Property Value

Inherited From GlobalEventHandlers.ontransitionstart

onunhandledrejection: null | (this: WindowEventHandlers, ev: PromiseRejectionEvent) => any

Property Value

Inherited From WindowEventHandlers.onunhandledrejection

onunload: null | (this: WindowEventHandlers, ev: Event) => any

Property Value

Inherited From WindowEventHandlers.onunload

Occurs when the volume is changed, or playback is muted or unmuted.

onvolumechange: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onvolumechange

Occurs when playback stops because the next frame of a video resource is not available.

onwaiting: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onwaiting

onwebkitanimationend: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onwebkitanimationend

onwebkitanimationiteration: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onwebkitanimationiteration

onwebkitanimationstart: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onwebkitanimationstart

onwebkittransitionend: null | (this: GlobalEventHandlers, ev: Event) => any

Property Value

Inherited From GlobalEventHandlers.onwebkittransitionend

onwheel: null | (this: GlobalEventHandlers, ev: WheelEvent) => any

Property Value

Inherited From GlobalEventHandlers.onwheel

origin: string

Property Value

Inherited From WindowOrWorkerGlobalScope.origin

performance: Performance

Property Value

Inherited From WindowOrWorkerGlobalScope.performance

sessionStorage: Storage

Property Value

Inherited From WindowSessionStorage.sessionStorage

function addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions)

Parameters

function addEventListener<K>(type: K, listener: (this: Window, ev: WindowEventMap[K]) => any, options?: boolean | AddEventListenerOptions)

Parameters

function alert(message?: any)

Parameters

function blur()

function cancelIdleCallback(handle: number)

Parameters

function captureEvents()

Closes the window.

function close()

function confirm(message?: string): boolean

Parameters

Returns

Moves the focus to the window's browsing context, if any.

function focus()

function getComputedStyle(elt: Element, pseudoElt?: null | string): CSSStyleDeclaration

Parameters

Returns

function getSelection(): null | Selection

Returns

function matchMedia(query: string): MediaQueryList

Parameters

Returns

function moveBy(x: number, y: number)

Parameters

function moveTo(x: number, y: number)

Parameters

function open(url?: string | URL, target?: string, features?: string): null | Window

Parameters

Returns

Posts a message to the given window. Messages can be structured objects, e.g. nested objects and arrays, can contain JavaScript values (strings, numbers, Date objects, etc), and can contain certain data objects such as File Blob, FileList, and ArrayBuffer objects.

Objects listed in the transfer member of options are transferred, not just cloned, meaning that they are no longer usable on the sending side.

A target origin can be specified using the targetOrigin member of options. If not provided, it defaults to "/". This default restricts the message to same-origin targets only.

If the origin of the target window doesn't match the given target origin, the message is discarded, to avoid information leakage. To send the message to the target regardless of origin, set the target origin to "*".

Throws a "DataCloneError" DOMException if transfer array contains duplicate objects or if message could not be cloned.

function postMessage(message: any, targetOrigin: string, transfer?: Transferable[])

Parameters

function postMessage(message: any, options?: WindowPostMessageOptions)

Parameters

function print()

function prompt(message?: string, _default?: string): null | string

Parameters

Returns

function releaseEvents()

function removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions)

Parameters

function removeEventListener<K>(type: K, listener: (this: Window, ev: WindowEventMap[K]) => any, options?: boolean | EventListenerOptions)

Parameters

function requestIdleCallback(callback: IdleRequestCallback, options?: IdleRequestOptions): number

Parameters

Returns

function resizeBy(x: number, y: number)

Parameters

function resizeTo(width: number, height: number)

Parameters

function scroll(x: number, y: number)

Parameters

function scroll(options?: ScrollToOptions)

Parameters

function scrollBy(x: number, y: number)

Parameters

function scrollBy(options?: ScrollToOptions)

Parameters

function scrollTo(x: number, y: number)

Parameters

function scrollTo(options?: ScrollToOptions)

Parameters

Cancels the document load.

function stop()

function atob(data: string): string

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.atob

function btoa(data: string): string

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.btoa

function cancelAnimationFrame(handle: number)

Parameters

Inherited From AnimationFrameProvider.cancelAnimationFrame

function clearInterval(id: undefined | number)

Parameters

Inherited From WindowOrWorkerGlobalScope.clearInterval

function clearTimeout(id: undefined | number)

Parameters

Inherited From WindowOrWorkerGlobalScope.clearTimeout

function createImageBitmap(image: ImageBitmapSource, options?: ImageBitmapOptions): Promise<ImageBitmap>

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.createImageBitmap

function createImageBitmap(image: ImageBitmapSource, sx: number, sy: number, sw: number, sh: number, options?: ImageBitmapOptions): Promise<ImageBitmap>

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.createImageBitmap

Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

function dispatchEvent(event: Event): boolean

Parameters

Returns

Inherited From EventTarget.dispatchEvent

function fetch(input: URL | RequestInfo, init?: RequestInit): Promise<Response>

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.fetch

function queueMicrotask(callback: VoidFunction)

Parameters

Inherited From WindowOrWorkerGlobalScope.queueMicrotask

function reportError(e: any)

Parameters

Inherited From WindowOrWorkerGlobalScope.reportError

function requestAnimationFrame(callback: FrameRequestCallback): number

Parameters

Returns

Inherited From AnimationFrameProvider.requestAnimationFrame

function setInterval(handler: TimerHandler, timeout?: number, arguments: any[]): number

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.setInterval

function setTimeout(handler: TimerHandler, timeout?: number, arguments: any[]): number

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.setTimeout

function structuredClone(value: any, options?: StructuredSerializeOptions): any

Parameters

Returns

Inherited From WindowOrWorkerGlobalScope.structuredClone