/**
 * @description checks if empty slot was passed
 * @param v - any slot
 * @param initial - flag for initial function call
 * @example checkSlotChildrenDeep(slots.default)
 */
export declare const checkSlotChildrenDeep: (v: any, initial?: boolean) => boolean;
/** Deeply check if slot is passed */
export declare const useSlotPassed: <Name extends string = "default">(name?: Name) => import("vue").ComputedRef<boolean>;