import type { Profile } from './indexing';
export declare function performed(profile: Profile, event: string, times?: number | undefined): boolean;
export declare function performedAnyOf(profile: Profile, ...events: string[]): boolean;
export declare function performedAtLeast(profile: Profile, times: number, event: string): boolean;
export declare class Events {
    private profile;
    constructor(profile: Profile);
    performed(event: string, times?: number | undefined): boolean;
    performedAnyOf(...events: string[]): boolean;
    performedAtLeast(times: number, event: string): boolean;
    get not(): {
        performed: (event: string, times?: number | undefined) => boolean;
        performedAnyOf: (...events: string[]) => boolean;
        performedAtLeast: (times: number, event: string) => boolean;
    };
}