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- declare class EventTarget<TEventMap extends Record<string, Event$1> = Record<string, Event$1>, TMode extends "standard" | "strict" = "standard"> {
-
- constructor();
- /**
- * Add an event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param options Options.
- */
- addEventListener<T extends string & keyof TEventMap>(type: T, callback?: EventTarget.EventListener<this, TEventMap[T]> | null, options?: EventTarget.AddOptions): void;
- /**
- * Add an event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param options Options.
- */
- addEventListener(type: string, callback?: EventTarget.FallbackEventListener<this, TMode>, options?: EventTarget.AddOptions): void;
- /**
- * Add an event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param capture The capture flag.
- * @deprecated Use `{capture: boolean}` object instead of a boolean value.
- */
- addEventListener<T extends string & keyof TEventMap>(type: T, callback: EventTarget.EventListener<this, TEventMap[T]> | null | undefined, capture: boolean): void;
- /**
- * Add an event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param capture The capture flag.
- * @deprecated Use `{capture: boolean}` object instead of a boolean value.
- */
- addEventListener(type: string, callback: EventTarget.FallbackEventListener<this, TMode>, capture: boolean): void;
- /**
- * Remove an added event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param options Options.
- */
- removeEventListener<T extends string & keyof TEventMap>(type: T, callback?: EventTarget.EventListener<this, TEventMap[T]> | null, options?: EventTarget.Options): void;
- /**
- * Remove an added event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param options Options.
- */
- removeEventListener(type: string, callback?: EventTarget.FallbackEventListener<this, TMode>, options?: EventTarget.Options): void;
- /**
- * Remove an added event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param capture The capture flag.
- * @deprecated Use `{capture: boolean}` object instead of a boolean value.
- */
- removeEventListener<T extends string & keyof TEventMap>(type: T, callback: EventTarget.EventListener<this, TEventMap[T]> | null | undefined, capture: boolean): void;
- /**
- * Remove an added event listener.
- * @param type The event type.
- * @param callback The event listener.
- * @param capture The capture flag.
- * @deprecated Use `{capture: boolean}` object instead of a boolean value.
- */
- removeEventListener(type: string, callback: EventTarget.FallbackEventListener<this, TMode>, capture: boolean): void;
- /**
- * Dispatch an event.
- * @param event The `Event` object to dispatch.
- */
- dispatchEvent<T extends string & keyof TEventMap>(event: EventTarget.EventData<TEventMap, TMode, T>): boolean;
- /**
- * Dispatch an event.
- * @param event The `Event` object to dispatch.
- */
- dispatchEvent(event: EventTarget.FallbackEvent<TMode>): boolean;
- }
- declare namespace EventTarget {
- /**
- * The event listener.
- */
- type EventListener<TEventTarget extends EventTarget<any, any>, TEvent extends Event$1> = CallbackFunction<TEventTarget, TEvent> | CallbackObject<TEvent>;
- /**
- * The event listener function.
- */
- interface CallbackFunction<TEventTarget extends EventTarget<any, any>, TEvent extends Event$1> {
- (this: TEventTarget, event: TEvent): void;
- }
- /**
- * The event listener object.
- * @see https://dom.spec.whatwg.org/#callbackdef-eventlistener
- */
- interface CallbackObject<TEvent extends Event$1> {
- handleEvent(event: TEvent): void;
- }
- /**
- * The common options for both `addEventListener` and `removeEventListener` methods.
- * @see https://dom.spec.whatwg.org/#dictdef-eventlisteneroptions
- */
- interface Options {
- capture?: boolean;
- }
- /**
- * The options for the `addEventListener` methods.
- * @see https://dom.spec.whatwg.org/#dictdef-addeventlisteneroptions
- */
- interface AddOptions extends Options {
- passive?: boolean;
- once?: boolean;
- signal?: AbortSignal | null | undefined;
- }
- /**
- * The abort signal.
- * @see https://dom.spec.whatwg.org/#abortsignal
- */
- interface AbortSignal extends EventTarget<{
- abort: Event$1;
- }> {
- readonly aborted: boolean;
- onabort: CallbackFunction<this, Event$1> | null;
- }
- /**
- * The event data to dispatch in strict mode.
- */
- type EventData<TEventMap extends Record<string, Event$1>, TMode extends "standard" | "strict", TEventType extends string> = TMode extends "strict" ? IsValidEventMap<TEventMap> extends true ? ExplicitType<TEventType> & Omit<TEventMap[TEventType], keyof Event$1> & Partial<Omit<Event$1, "type">> : never : never;
- /**
- * Define explicit `type` property if `T` is a string literal.
- * Otherwise, never.
- */
- type ExplicitType<T extends string> = string extends T ? never : {
- readonly type: T;
- };
- /**
- * The event listener type in standard mode.
- * Otherwise, never.
- */
- type FallbackEventListener<TEventTarget extends EventTarget<any, any>, TMode extends "standard" | "strict"> = TMode extends "standard" ? EventListener<TEventTarget, Event$1> | null | undefined : never;
- /**
- * The event type in standard mode.
- * Otherwise, never.
- */
- type FallbackEvent<TMode extends "standard" | "strict"> = TMode extends "standard" ? Event$1 : never;
- /**
- * Check if given event map is valid.
- * It's valid if the keys of the event map are narrower than `string`.
- */
- type IsValidEventMap<T> = string extends keyof T ? false : true;
- }
- /**
- * An implementation of `Event` interface, that wraps a given event object.
- * `EventTarget` shim can control the internal state of this `Event` objects.
- * @see https://dom.spec.whatwg.org/#event
- */
- declare class Event$1<TEventType extends string = string> {
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-none
- */
- static get NONE(): number;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-capturing_phase
- */
- static get CAPTURING_PHASE(): number;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-at_target
- */
- static get AT_TARGET(): number;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-bubbling_phase
- */
- static get BUBBLING_PHASE(): number;
- /**
- * Initialize this event instance.
- * @param type The type of this event.
- * @param eventInitDict Options to initialize.
- * @see https://dom.spec.whatwg.org/#dom-event-event
- */
- constructor(type: TEventType, eventInitDict?: Event$1.EventInit);
- /**
- * The type of this event.
- * @see https://dom.spec.whatwg.org/#dom-event-type
- */
- get type(): TEventType;
- /**
- * The event target of the current dispatching.
- * @see https://dom.spec.whatwg.org/#dom-event-target
- */
- get target(): EventTarget | null;
- /**
- * The event target of the current dispatching.
- * @deprecated Use the `target` property instead.
- * @see https://dom.spec.whatwg.org/#dom-event-srcelement
- */
- get srcElement(): EventTarget | null;
- /**
- * The event target of the current dispatching.
- * @see https://dom.spec.whatwg.org/#dom-event-currenttarget
- */
- get currentTarget(): EventTarget | null;
- /**
- * The event target of the current dispatching.
- * This doesn't support node tree.
- * @see https://dom.spec.whatwg.org/#dom-event-composedpath
- */
- composedPath(): EventTarget[];
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-none
- */
- get NONE(): number;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-capturing_phase
- */
- get CAPTURING_PHASE(): number;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-at_target
- */
- get AT_TARGET(): number;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-bubbling_phase
- */
- get BUBBLING_PHASE(): number;
- /**
- * The current event phase.
- * @see https://dom.spec.whatwg.org/#dom-event-eventphase
- */
- get eventPhase(): number;
- /**
- * Stop event bubbling.
- * Because this shim doesn't support node tree, this merely changes the `cancelBubble` property value.
- * @see https://dom.spec.whatwg.org/#dom-event-stoppropagation
- */
- stopPropagation(): void;
- /**
- * `true` if event bubbling was stopped.
- * @deprecated
- * @see https://dom.spec.whatwg.org/#dom-event-cancelbubble
- */
- get cancelBubble(): boolean;
- /**
- * Stop event bubbling if `true` is set.
- * @deprecated Use the `stopPropagation()` method instead.
- * @see https://dom.spec.whatwg.org/#dom-event-cancelbubble
- */
- set cancelBubble(value: boolean);
- /**
- * Stop event bubbling and subsequent event listener callings.
- * @see https://dom.spec.whatwg.org/#dom-event-stopimmediatepropagation
- */
- stopImmediatePropagation(): void;
- /**
- * `true` if this event will bubble.
- * @see https://dom.spec.whatwg.org/#dom-event-bubbles
- */
- get bubbles(): boolean;
- /**
- * `true` if this event can be canceled by the `preventDefault()` method.
- * @see https://dom.spec.whatwg.org/#dom-event-cancelable
- */
- get cancelable(): boolean;
- /**
- * `true` if the default behavior will act.
- * @deprecated Use the `defaultPrevented` proeprty instead.
- * @see https://dom.spec.whatwg.org/#dom-event-returnvalue
- */
- get returnValue(): boolean;
- /**
- * Cancel the default behavior if `false` is set.
- * @deprecated Use the `preventDefault()` method instead.
- * @see https://dom.spec.whatwg.org/#dom-event-returnvalue
- */
- set returnValue(value: boolean);
- /**
- * Cancel the default behavior.
- * @see https://dom.spec.whatwg.org/#dom-event-preventdefault
- */
- preventDefault(): void;
- /**
- * `true` if the default behavior was canceled.
- * @see https://dom.spec.whatwg.org/#dom-event-defaultprevented
- */
- get defaultPrevented(): boolean;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-composed
- */
- get composed(): boolean;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-istrusted
- */
- get isTrusted(): boolean;
- /**
- * @see https://dom.spec.whatwg.org/#dom-event-timestamp
- */
- get timeStamp(): number;
- /**
- * @deprecated Don't use this method. The constructor did initialization.
- */
- initEvent(type: string, bubbles?: boolean, cancelable?: boolean): void;
- }
- declare namespace Event$1 {
- /**
- * The options of the `Event` constructor.
- * @see https://dom.spec.whatwg.org/#dictdef-eventinit
- */
- interface EventInit {
- bubbles?: boolean;
- cancelable?: boolean;
- composed?: boolean;
- }
- }
- declare const EventTargetConstructor: typeof EventTarget
- declare const EventConstructor: typeof Event
- declare class FetchEvent {
- awaiting: Set<Promise<void>>
- constructor(request: Request)
- }
- export { EventConstructor as Event, EventTargetConstructor as EventTarget, FetchEvent, EventTarget as PromiseRejectionEvent };
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