import { AthenaTableFlatRow } from '../table/hooks/use-athena-query.js';
import { BillingTablePreset } from './billing-query-presets.js';
export declare function resolveBillingRowKey(preset: BillingTablePreset, row: AthenaTableFlatRow): string;
export declare function assertBillingRowKeys(preset: BillingTablePreset, rows: readonly AthenaTableFlatRow[]): void;