import "reflect-metadata";
import { GraphQLType, GraphQLList, GraphQLFieldConfig, GraphQLInputFieldConfig } from "graphql";
export declare const GRAPHENE_TYPE_METADATA_KEY = "graphene:type";
export declare const GRAPHENE_FIELDS_METADATA_KEY = "graphene:fields";
export declare const GRAPHENE_INPUTFIELDS_METADATA_KEY = "graphene:inputfields";
export declare const GRAPHENE_DESCRIPTION_KEY = "graphene:description";
export declare const GRAPHENE_DEPRECATED_KEY = "graphene:deprecated";
export declare const convertArrayToGraphQLList: (target: any[]) => GraphQLList<GraphQLType>;
export declare const getGraphQLType: (target: any) => GraphQLType;
export declare const setGraphQLType: (target: any, type: GraphQLType) => void;
export declare type UnmountedFieldMap = {
    [key: string]: () => GraphQLFieldConfig<any, any> | null;
};
export declare type MountedFieldMap = {
    [key: string]: GraphQLFieldConfig<any, any>;
};
export declare const getFields: (target: any) => UnmountedFieldMap;
export declare const mountFields: (fields: UnmountedFieldMap) => () => MountedFieldMap;
export declare const assertFields: (target: any, fields: UnmountedFieldMap) => void;
export declare type UnmountedInputFieldMap = {
    [key: string]: () => GraphQLInputFieldConfig;
};
export declare type MountedInputFieldMap = {
    [key: string]: GraphQLInputFieldConfig;
};
export declare const getInputFields: (target: any) => UnmountedInputFieldMap;
export declare const mountInputFields: (fields: UnmountedInputFieldMap) => () => MountedInputFieldMap;
export declare const assertInputFields: (target: any, fields: UnmountedInputFieldMap) => void;
export declare const setupNativeTypes: () => void;
export declare const setDescription: (target: any, keyOrDescription: string, description?: string | undefined) => void;
export declare const getDescription: (target: any, key?: string | undefined) => any;
export declare const setDeprecationReason: (target: any, key: string, reason: string) => void;
export declare const getDeprecationReason: (target: any, key: string) => any;
export declare const description: (description: string) => (target: any, key?: string | undefined, descriptor?: PropertyDescriptor | undefined) => any;
export declare const deprecated: (reason: string) => <MethodDecorator>(target: any, key?: string | undefined, descriptor?: any) => any;