import { ModelType, ModelAttributeColumnOptions } from "sequelize";
declare type AttributeWithGqlOptions = ModelAttributeColumnOptions & {
    gql?: {
        hidden?: boolean;
        autoGenerated?: boolean;
    };
};
declare type ModelTypeWithGqlMetadata = ModelType & {
    rawAttributes: {
        [attribute: string]: AttributeWithGqlOptions;
    };
};
declare type FunctionGet = ((key: string) => boolean) | string[];
declare type FieldsOptions = {
    cache?: any;
    exclude?: FunctionGet;
    map?: any;
    allowNull?: boolean;
    only?: FunctionGet;
    commentToDescription?: boolean;
    primaryKeyToIdType?: boolean;
    filterAutomatic?: boolean;
    isInput?: boolean;
    automaticKey?: FunctionGet;
};
export default function (Model: ModelTypeWithGqlMetadata, options?: FieldsOptions): any;
export {};