import type { GraphQLSchema } from 'graphql';
export declare type EnumSerializeFn = (value: any) => string | null;
export declare type EnumParserFn = (value: any) => string | null;
export declare type EnumValueMap = {
    [ClientValue: string]: string;
};
export declare enum EnumValueFormat {
    CamelCase = 0,
    PascalCase = 1,
    SnakeCase = 2,
    ScreamingSnakeCase = 3,
    KebabCase = 4
}
export interface EnumValueFormats {
    client: EnumValueFormat;
    clientEnums?: Record<string, EnumValueFormat>;
    server: EnumValueFormat;
    serverEnums?: Record<string, EnumValueFormat>;
}
export interface EnumSerializerArgs {
    schema: GraphQLSchema;
    serializer?: Record<string, EnumSerializeFn>;
    enumValueMap?: Record<string, EnumValueMap>;
    valueFormat?: EnumValueFormats;
}
export interface EnumParserArgs {
    schema: GraphQLSchema;
    parser?: Record<string, EnumParserFn>;
    enumValueMap?: Record<string, EnumValueMap>;
    valueFormat?: EnumValueFormats;
}
export interface EnumApolloLinkArgs {
    schema: GraphQLSchema;
    serializer?: Record<string, EnumSerializeFn>;
    parser?: Record<string, EnumParserFn>;
    enumValueMap?: Record<string, EnumValueMap>;
    valueFormat?: EnumValueFormats;
}