import { Constructor } from "../../-private/private-types.js";
import { Plugin } from "../index.js";
type PluginOption = Constructor<Plugin<any>> | [Constructor<Plugin<any>>, () => any];
type ExpandedPluginOption = [Constructor<Plugin<any>>, () => any];
type Plugins = PluginOption[];
declare function normalizePluginsConfig(plugins?: Plugins): ExpandedPluginOption[];
declare function verifyPlugins(plugins: ExpandedPluginOption[]): void;
type AssignableStyles = Omit<CSSStyleDeclaration, 'length' | 'parentRule'>;
/**
 * @public
 *
 * Utility that helps safely apply styles to an element
 */
declare function applyStyles(element: HTMLElement | SVGElement, styles: Partial<AssignableStyles>): void;
/**
 * @public
 *
 * Utility that helps safely remove styles from an element
 */
declare function removeStyles(element: HTMLElement | SVGElement, styles: Array<keyof AssignableStyles>): void;
export { Plugins, normalizePluginsConfig, verifyPlugins, applyStyles, removeStyles };