/**
 * register popperjs creator instance
 * @param instance createFunction instance
 */
export declare function registerCreator(ins?: <TModifier extends Partial<import("@popperjs/core").Modifier<any, any>>>(reference: Element | import("@popperjs/core").VirtualElement, popper: HTMLElement, options?: Partial<import("@popperjs/core").OptionsGeneric<TModifier>> | undefined) => import("@popperjs/core").Instance): void;
/**
 * get default create function
 */
export declare function createFunction(): <TModifier extends Partial<import("@popperjs/core").Modifier<any, any>>>(reference: Element | import("@popperjs/core").VirtualElement, popper: HTMLElement, options?: Partial<import("@popperjs/core").OptionsGeneric<TModifier>> | undefined) => import("@popperjs/core").Instance;
/**
 * Create default popperJs instance
 * this instance includes this modifiers:
 *  popperOffsets
 *  preventOverflow
 *  arrow
 *  flip
 *  computeStyles
 *  applyStyles
 *  eventListeners
 */
export declare function createDefaultPopper(): void;