import { ComponentPublicInstance } from 'vue';
export type Key = string | number;
export type MessageType = 'primary' | 'info' | 'success' | 'warning' | 'error';
export type MessagePlacement = 'top' | 'bottom';
export interface MessageOptions extends Record<string, any> {
    content?: string;
    key?: Key;
    icon?: Record<string, any> | (() => any);
    iconColor?: string;
    type?: MessageType | null;
    duration?: number;
    className?: string | Record<string, any>;
    style?: string | Record<string, any>;
    zIndex?: number;
    background?: boolean | string;
    color?: boolean | string;
    closable?: boolean;
    parseHtml?: boolean;
    liveOnEnter?: boolean;
    renderer?: () => any;
}
export interface MessageConfig {
    placement?: MessagePlacement;
}
export interface MessageInstance extends ComponentPublicInstance {
    add: (options: MessageOptions) => void;
    remove: (key: string | number) => void;
    clear: () => void;
    config: (config: MessageConfig) => void;
}
export declare const effectiveTypes: readonly string[];
export declare const assertiveTypes: readonly string[];