import { type Ref } from 'vue';
import type { MaybeRef, MaybeRefOrWithRefs, MaybeWithRefs } from './types';
export declare function isObject(value: unknown): boolean;
export declare function toPlainValue<T>(value: MaybeRef<T>): T;
export declare function toPlainObject<T extends object>(refObj: MaybeRefOrWithRefs<T>): T;
export declare function collectRefs<UnknownObject extends object>(...params: (MaybeRef<unknown> | MaybeWithRefs<UnknownObject>)[]): Ref<unknown | UnknownObject>[];