8 lines
874 B
TypeScript
8 lines
874 B
TypeScript
type Arrayable<T> = T | T[];
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export type EventCallback<E extends Event = Event> = (event: E) => void;
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type GeneralEventListener<E = Event> = (evt: E) => unknown;
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export declare function addEventListener<E extends keyof WindowEventMap>(target: Window, event: Arrayable<E>, handler: (this: Window, ev: WindowEventMap[E]) => unknown, options?: boolean | AddEventListenerOptions): VoidFunction;
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export declare function addEventListener<E extends keyof DocumentEventMap>(target: Document, event: Arrayable<E>, handler: (this: Document, ev: DocumentEventMap[E]) => unknown, options?: boolean | AddEventListenerOptions): VoidFunction;
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export declare function addEventListener<E extends keyof HTMLElementEventMap>(target: EventTarget, event: Arrayable<E>, handler: GeneralEventListener<HTMLElementEventMap[E]>, options?: boolean | AddEventListenerOptions): VoidFunction;
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export {};
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