import { BaseOptionsFieldsIntegrationType, BreadcrumbPushData } from '@gogocj/types';
export declare class Breadcrumb<O extends BaseOptionsFieldsIntegrationType = BaseOptionsFieldsIntegrationType> {
    private maxBreadcrumbs;
    private beforePushBreadcrumb;
    private stack;
    constructor(options?: Partial<O>);
    push(data: BreadcrumbPushData): BreadcrumbPushData[];
    private immediatePush;
    private shift;
    clear(): void;
    getStack(): BreadcrumbPushData[];
    bindOptions(options?: Partial<O>): void;
}
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