import { MaybeRef } from 'vue';
/**
 * 手动加载字段列表和模型信息
 * @param modelKey 初始 modelKey，可选
 * @returns { fields, modelMeta, loading, load }
 */
export declare function useModelLoader(): {
    loadFieldList: (modelKey: MaybeRef<ModelKey>) => Promise<import('../../../capabilities/model-field-runtime').FieldMeta[] | undefined>;
    loadModelInfo: (modelKey: MaybeRef<ModelKey>) => Promise<import('../../../capabilities/model-field-runtime').ModelMeta | undefined>;
};
