import { DateTime } from 'luxon';
import type { TimePickerDescriptorUnit } from './time-picker.types';
/**
 * Applies a raw column value to a base time (including 12h rules).
 */
export declare function computeTimeWithRawUnitValue(baseTime: DateTime, unit: TimePickerDescriptorUnit, rawValue: number, timeRef: 'AM' | 'PM' | undefined): DateTime | null;