import { ThresholdRule, ThresholdColors, Threshold, ThresholdColor } from '../types/threshold-types.js';
/** Returns whether a given value matches a given threshold.
 * @internal
 */
export declare function _matchesThreshold(value: number | string, threshold: Threshold | ThresholdRule): boolean;
/**
 * Returns the color of the threshold configuration that matches a given value or
 * `null` if no threshold matches.
 *
 * @param value - The value to compare the threshold value(s) to
 * @param thresholds - The thresholds to test the value against
 * @param colorFn - Function that gets called whenever a value matches a threshold
 * @returns the threshold color for that value or `null` if none applies
 *
 * @deprecated This helper function will be removed in 2.0.0.
 * @public
 */
export declare function getThresholdColor(value: number | string, thresholds: Threshold[], forBackgroundColor?: boolean, colorFn?: (threshold: Threshold) => ThresholdColor): ThresholdColor | null;
/**
 * Returns the color of the threshold configuration when all combined rules are 'true'.
 * When some of applied rules are false then the function will return `null`.
 * @param combinedRules - Multiple thresholds to check the value against
 * @param allIds - All ids to specify which object thresholds should apply to
 * @param values - Values to compare the thresholds values to
 * @param color - Threshold color
 * @returns color or null
 * @internal
 */
export declare function _checkCombinedThresholdRules(combinedRules: ThresholdRule[], allIds: string[], values: Record<string, string | number>, color?: string | undefined, backgroundColor?: string | undefined): ThresholdColors;