import { PropType } from 'vue';
export declare const definePropType: <T>(val: any) => PropType<T>;
export declare const mutable: <T extends readonly any[] | Record<string, unknown>>(val: T) => Mutable<T>;
export declare type Mutable<T> = {
    -readonly [P in keyof T]: T[P];
};
export type Arrayable<T> = T | T[];
export type Awaitable<T> = Promise<T> | T;
export declare const GlobalProvide: unique symbol;
export interface InstallOptionsType {
    ajax?: any;
    aliJsUrl?: string[];
    aliCssUrl?: string[];
    isXM?: boolean;
}