export declare enum DirectionEnum {
    top = 0,
    left = 1,
    right = 2,
    bottom = 3,
    inner = 4,
    hidden = 5
}
export interface Step {
    url: string;
    xpath: string;
    content: string;
    layout?: {
        width: number;
        height: number;
        offset: number;
    };
    isHtml?: boolean;
    javaScript?: string;
}
export interface CurrentStep {
    step: Step;
    done: boolean;
    isFirst: boolean;
}
declare type iteratorFun<T> = () => {
    value: T;
    done: boolean;
};
export interface StepIterator<T> {
    next: iteratorFun<T>;
    prev: iteratorFun<T>;
}
export {};