import { GraphQLEnumType, GraphQLEnumValue } from 'graphql';
import { Change } from './change';
export declare function enumValueRemoved(oldEnum: GraphQLEnumType, value: GraphQLEnumValue): Change;
export declare function enumValueAdded(newEnum: GraphQLEnumType, value: GraphQLEnumValue): Change;
export declare function enumValueDescriptionChanged(newEnum: GraphQLEnumType, oldValue: GraphQLEnumValue, newValue: GraphQLEnumValue): Change;
export declare function enumValueDeprecationReasonChanged(newEnum: GraphQLEnumType, oldValue: GraphQLEnumValue, newValue: GraphQLEnumValue): Change;