import type { ChartDatapoint } from '../../core/types/chart-data.js';
/**
 * Returns a shallow copy of `record` with all `__`-prefixed keys removed.
 * Used to strip D3-internal geometry fields before exposing datapoints to consumers.
 */
export declare function stripPrivateFields(record: Record<string, unknown>): ChartDatapoint;
//# sourceMappingURL=strip-private-fields.d.ts.map