/**
* @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
*/
import type { ListPropertiesConfig, ListPropertiesStyleListType } from "../../listconfig.js";
/**
* Normalizes {@link module:list/listconfig~ListPropertiesConfig} in the configuration of the list properties feature.
* The structure of normalized list properties options looks as follows:
*
* ```ts
* {
* 	styles: {
* 		listTypes: [ 'bulleted', 'numbered' ],
* 		useAttribute: false
* 	},
* 	startIndex: true,
* 	reversed: true
* }
* ```
*
* @internal
* @param config The list properties {@link module:list/listconfig~ListPropertiesConfig config}.
* @returns An object with normalized list properties options.
*/
export declare function getNormalizedConfig(config: ListPropertiesConfig): NormalizedListPropertiesConfig;
/**
* Normalized list properties config.
*
* @internal
*/
export type NormalizedListPropertiesConfig = {
	styles: {
		listTypes: Array<ListPropertiesStyleListType>;
		listStyleTypes?: {
			numbered?: Array<string>;
			bulleted?: Array<string>;
		};
		useAttribute: boolean;
	};
	startIndex: boolean;
	reversed: boolean;
};