import * as vue_demi from 'vue-demi';
import { MaybeRefOrGetter, Ref } from 'vue-demi';

declare function tryUntilMounted(fn: () => void): void;

declare function waitUntilMounted(): Promise<void>;

declare function useMounted(): {
    mounted: vue_demi.Ref<boolean>;
};

declare function useMergedState<T>(controlledRef: MaybeRefOrGetter<T | undefined>, uncontrolledRef: Ref<T>, onSet?: (value: T) => void): vue_demi.WritableComputedRef<T>;

export { tryUntilMounted, useMergedState, useMounted, waitUntilMounted };