import { SimpleChanges } from '@angular/core';
import { RelationsComponent } from '@anglr/dynamic/relations';
/**
 * Empty relations component
 */
export declare class EmptyRelations implements RelationsComponent {
    /**
     * @inheritdoc
     */
    relationsOptions: any;
    /**
     * Input value to be checked
     */
    value: unknown;
    /**
     * Indication whether input value is empty
     */
    result: boolean | undefined | null;
    /**
     * @inheritdoc
     */
    ngOnChanges(changes: SimpleChanges): void;
    /**
     * @inheritdoc
     */
    invalidateVisuals(): void;
}
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