import React from 'react';
export interface HealthFactorInfo {
    /** Current health factor (decimal string), or `null` when unavailable. */
    before: string | null;
    /** Projected health factor after the supply (decimal string), or `null`. */
    after: string | null;
    isLoading: boolean;
}
/**
 * Health factor (`before → after`) for an Aave supply — the preview the native
 * fast-path lost by skipping confirmation.
 */
export declare function DestinationHealthFactorRow({ healthFactorInfo, }: {
    healthFactorInfo?: HealthFactorInfo;
}): React.JSX.Element | null;