import { GraphQLField, GraphQLInputField } from "graphql";
import { FieldType, InputFieldType, RequiredType } from "../..";
import { GQLElement } from "../../classes/GQLElement";
import { NullableType } from "../modifiers/Nullable";
export declare abstract class GQLField<BuiltType = any, NameType = string, ExtensionsType = any> extends GQLElement<BuiltType, NameType, ExtensionsType> {
    protected _type: FieldType | InputFieldType;
    protected _deprecationReason: string;
    protected _description: string;
    get type(): StringConstructor | BooleanConstructor | NumberConstructor | DateConstructor | import("graphql").GraphQLScalarType | import("../..").GQLObjectType<any, any, any> | import("../..").EnumType<any, any> | import("../..").UnionType<any> | FieldType[] | import("../..").ClassType<any> | RequiredType<FieldType> | NullableType<FieldType> | import("../..").InputType<any, any> | import("../..").EnumType<any, any> | InputFieldType[] | import("../..").ClassType<any> | RequiredType<InputFieldType> | NullableType<InputFieldType>;
    get description(): string;
    get deprecationReason(): string;
    constructor(name: NameType & string, type: FieldType | InputFieldType);
    abstract build(): GraphQLField<any, any, any> | GraphQLInputField;
    abstract copy(): GQLField<any, any, any>;
    /**
     * Set the field type
     * @param type the type of your field
     */
    setType(type: FieldType | InputFieldType): this;
    /**
     * Set the description of the field
     * @param deprecationReason The deprecation reason
     */
    setDescription(description: string): this;
    /**
     * Set the deprecation reason of the field
     * @param deprecationReason The deprecation reason
     */
    setDeprecationReason(deprecationReason: string): this;
    /**
     * Convert your field type into a nullable type
     */
    nullable(): this;
    /**
     * Convert your field type into a not nullable type
     */
    required(): this;
}