import { GrapheneType } from "./types/base";
import { GraphQLOutputType, GraphQLArgument } from "graphql";
import { Graphene } from "./graphene";
export declare class GrapheneArgument<T extends GrapheneType<GraphQLOutputType> = GrapheneType<GraphQLOutputType>> {
    _arg: GraphQLArgument;
    graphene: Graphene;
    name: string;
    type: T;
    description: string;
    defaultValue: any;
    private constructor();
    static create(arg: GraphQLArgument, graphene: Graphene): Promise<GrapheneArgument<GrapheneType<GraphQLOutputType>>>;
}