import { ComponentPublicInstance } from 'vue';
import { XModuleName } from '../x-modules/x-modules.types';
/**
 * Gets the X-Component name.
 *
 * @param component - The x-component to get its name.
 * @returns The x-module name if the component is an x-component, or `null` if it is not an
 * x-component.
 * @internal
 */
export declare function getXComponentXModuleName(component: ComponentPublicInstance | undefined): XModuleName | null;
/**
 * Returns if the component is an X-Component. An X-Component is a component that has an
 * {@link XModule} associated to it.
 *
 * @param component - The component to check if it is an X-Component.
 * @returns A boolean which flags if a component is a X-Component.
 * @public
 */
export declare function isXComponent(component: ComponentPublicInstance): boolean;
/**
 * Given a component, finds the root XComponent in the ancestors hierarchy.
 *
 * @param component - The component to find its root XComponent.
 * @returns The root XComponent or undefined if it has not.
 * @public
 */
export declare function getRootXComponent(component: ComponentPublicInstance | null): ComponentPublicInstance | undefined;
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