/// <reference types="miniprogram-api-typings" />
declare type TrivialInstance = WechatMiniprogram.Component.TrivialInstance;
export declare function useParent(
  name: string,
  onEffect?: (this: TrivialInstance) => void
): {
  relations: {
    [x: string]: WechatMiniprogram.Component.RelationOption;
  };
  mixin: string;
};
export declare function useChildren(
  name: string,
  onEffect?: (this: TrivialInstance, target: TrivialInstance) => void
): {
  relations: {
    [x: string]: WechatMiniprogram.Component.RelationOption;
  };
  mixin: string;
};
export {};
