import { Prettify } from '@vue/shared';
import { Slot, Slots, SlotsType } from 'vue';
export type DeepPartial<T> = {
    [P in keyof T]?: T[P] extends object ? DeepPartial<T[P]> : T[P];
};
export type Writeable<T> = {
    -readonly [key in keyof T]: T[key];
};
export type GetVueComponentProps<T extends new (...args: any) => any> = Writeable<InstanceType<T>['$props']>;
export type GetVueComponentSlots<T extends new (...args: any) => any> = Writeable<InstanceType<T>['$slots']>;
export type GetVueComponentEmits<T extends new (...args: any) => any> = InstanceType<T>['$emit'];
export declare const SlotSymbol: any;
export type UnwrapSlotsType<S extends SlotsType, T = NonNullable<S[typeof SlotSymbol]>> = [
    keyof S
] extends [never] ? Slots : Readonly<Prettify<{
    [K in keyof T]: NonNullable<T[K]> extends (...args: any[]) => any ? T[K] : Slot<T[K]>;
}>>;