import { PreprocessedTokens } from 'style-dictionary';
import { Preprocessor } from 'style-dictionary/types';
/**
 * Recursively traverses an object and changes any child object
 * with a direct "$type" property matching the specified value,
 * replacing it with the provided replacement object.
 *
 * @param obj - The object to traverse
 * @param targetType - The $type value to match
 * @param replacement - The replacement object or function
 *                      If a function, receives (currentObj) and returns new object
 * @returns A new object with replacements applied
 */
/**
 * Recursively traverses an object and changes any child object
 * with a direct "$type" property matching the specified value,
 * replacing it with the provided replacement object.
 *
 * @param obj - The object to traverse
 * @param targetType - The $type value to match
 * @param replacement - The replacement object or function
 *                      If a function, receives (currentObj, parentObj) and returns new object
 * @returns A new object with replacements applied
 */
/**
 * Recursively traverses an object and changes any child object
 * with a direct "$type" property matching the specified value,
 * allowing a replacement function to return a MODIFIED PARENT object
 * (rather than the matched child) in-place in the parent context.
 *
 * @param obj - The object to traverse
 * @param targetType - The $type value to match
 * @param replacement - The replacement function which receives (child, parent, childKey)
 *                      and returns the new parent object, or undefined to skip replacement.
 * @returns A new object with replacements applied
 */
export declare function changeTypeInObject(obj: Record<string, unknown>, targetType: string, replacement: (child: PreprocessedTokens, parent: PreprocessedTokens, childKey: string | number) => Record<string, unknown>): Record<string, unknown>;
export declare const extractLetterSpacingPreprocessor: Preprocessor;