/**
 * Gets the string type of the component's {customTypeKey}, string type of the core html (JSX intrinsic) element, or the function type
 *
 * @since v1.0.0
 * @param {any} component - The component to type check
 * @param {string} [customTypeKey='__TYPE'] - The custom component prop key to check the type
 * @returns {string} - The string representation of the type
 */
export declare const typeOfComponent: (component: any, customTypeKey?: string) => string;