import { default as ConditionalFormattingRule } from '../../conditional-formatting-sheet/types/ConditionalFormattingRule';
import { ITableColumnProps } from '../../table';
import { default as ConditionalFormattingColumnDomain } from '../types/ConditionalFormattingColumnDomain';
/**
 * Scans `data` once per enabled gradient rule's column to find the min/max
 * a gradient's stops are interpolated against. Columns with no gradient
 * rule targeting them are skipped entirely.
 */
export default function getConditionalFormattingColumnDomains<T extends object>(data: T[], rules: ConditionalFormattingRule[], columns: ITableColumnProps<T>[]): Record<string, ConditionalFormattingColumnDomain>;