export declare class SafeEventTarget<T extends Record<string, Event>> extends EventTarget {
    addEventListener<K extends keyof T>(type: K, callback: $SafeEventListenerOrEventListenerObject<T[K]> | null, options?: boolean | AddEventListenerOptions | undefined): void;
    addEventListener<K extends keyof T>(type: K, callback: $SafeEventListenerOrEventListenerObject<T[K]> | null, options?: boolean | AddEventListenerOptions | undefined): void;
    addEventListener<K extends keyof T>(type: K, listener: $SafeEventListenerOrEventListenerObject<T[K]> | null, options?: boolean | AddEventListenerOptions | undefined): void;
    removeEventListener<K extends keyof T>(type: K, callback: $SafeEventListenerOrEventListenerObject<T[K]> | null, options?: boolean | EventListenerOptions | undefined): void;
    removeEventListener<K extends keyof T>(type: K, callback: $SafeEventListenerOrEventListenerObject<T[K]> | null, options?: boolean | EventListenerOptions | undefined): void;
    removeEventListener<K extends keyof T>(type: K, callback: $SafeEventListenerOrEventListenerObject<T[K]> | null, options?: boolean | EventListenerOptions | undefined): void;
    dispatchEvent(event: T[keyof T]): boolean;
}
export interface $SafeEventListener<E extends Event> {
    (evt: E): void;
}
export interface $SafeEventListenerObject<E extends Event> {
    handleEvent(object: E): void;
}
export type $SafeEventListenerOrEventListenerObject<E extends Event> = $SafeEventListener<E> | $SafeEventListenerObject<E>;
export declare class SafeMessageEvent<T extends string, D> extends MessageEvent<D> {
    constructor(type: T, eventInitDict: MessageEventInit<D>);
}
export declare class SafeEvent<T extends string> extends Event {
    constructor(type: T, eventInitDict?: EventInit);
}
export declare class SafeStateEvent<T extends string, S> extends Event {
    readonly state: S;
    constructor(type: T, eventInitDict: EventInit & {
        state: S;
    });
}
//# sourceMappingURL=SafeEventTarget.d.ts.map