/**
 * 在 San 核心之外，提供额外的 San 组件的类型信息和工具
 */
import { Component, Data } from 'san';
export interface Computed {
    [k: string]: (this: {
        data: Data<{}>;
    }) => any;
}
export interface Filters {
    [k: string]: (this: Component<{}>, ...args: any[]) => any;
}
export declare const COMPONENT_RESERVED_MEMBERS: Set<string>;
export declare function isComponentLoader(cmpt: any): cmpt is {
    placeholder: Component;
};