WindowEventHandlers

interface WindowEventHandlers {
    onafterprint: null | ((this: WindowEventHandlers, ev: Event) => any);
    onbeforeprint: null | ((this: WindowEventHandlers, ev: Event) => any);
    onbeforeunload:
        | null
        | ((this: WindowEventHandlers, ev: BeforeUnloadEvent) => any);
    ongamepadconnected:
        | null
        | ((this: WindowEventHandlers, ev: GamepadEvent) => any);
    ongamepaddisconnected:
        | null
        | ((this: WindowEventHandlers, ev: GamepadEvent) => any);
    onhashchange:
        | null
        | ((this: WindowEventHandlers, ev: HashChangeEvent) => any);
    onlanguagechange: null | ((this: WindowEventHandlers, ev: Event) => any);
    onmessage: null | ((this: WindowEventHandlers, ev: MessageEvent) => any);
    onmessageerror:
        | null
        | ((this: WindowEventHandlers, ev: MessageEvent) => any);
    onoffline: null | ((this: WindowEventHandlers, ev: Event) => any);
    ononline: null | ((this: WindowEventHandlers, ev: Event) => any);
    onpagehide:
        | null
        | ((this: WindowEventHandlers, ev: PageTransitionEvent) => any);
    onpagereveal: null | ((this: WindowEventHandlers, ev: Event) => any);
    onpageshow:
        | null
        | ((this: WindowEventHandlers, ev: PageTransitionEvent) => any);
    onpageswap: null | ((this: WindowEventHandlers, ev: Event) => any);
    onpopstate: null | ((this: WindowEventHandlers, ev: PopStateEvent) => any);
    onrejectionhandled:
        | null
        | ((this: WindowEventHandlers, ev: PromiseRejectionEvent) => any);
    onstorage: null | ((this: WindowEventHandlers, ev: StorageEvent) => any);
    onunhandledrejection:
        | null
        | ((this: WindowEventHandlers, ev: PromiseRejectionEvent) => any);
    onunload: null | ((this: WindowEventHandlers, ev: Event) => any);
    addEventListener<K extends keyof WindowEventHandlersEventMap>(
        type: K,
        listener: (
            this: WindowEventHandlers,
            ev: WindowEventHandlersEventMap[K],
        ) => any,
        options?: boolean | AddEventListenerOptions,
    ): void;
    addEventListener(
        type: string,
        listener: EventListenerOrEventListenerObject,
        options?: boolean | AddEventListenerOptions,
    ): void;
    removeEventListener<K extends keyof WindowEventHandlersEventMap>(
        type: K,
        listener: (
            this: WindowEventHandlers,
            ev: WindowEventHandlersEventMap[K],
        ) => any,
        options?: boolean | EventListenerOptions,
    ): void;
    removeEventListener(
        type: string,
        listener: EventListenerOrEventListenerObject,
        options?: boolean | EventListenerOptions,
    ): void;
}

addEventListener<K extends keyof WindowEventHandlersEventMap>(
    type: K,
    listener: (
        this: WindowEventHandlers,
        ev: WindowEventHandlersEventMap[K],
    ) => any,
    options?: boolean | AddEventListenerOptions,
): void

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

removeEventListener<K extends keyof WindowEventHandlersEventMap>(
    type: K,
    listener: (
        this: WindowEventHandlers,
        ev: WindowEventHandlersEventMap[K],
    ) => any,
    options?: boolean | EventListenerOptions,
): void

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