import { type ConstDirectiveNode, Kind } from 'graphql';
import { type AddMapEntriesParams, type AddOptionalToSetParams, type AddToSetParams, type MergeSetValueMapParams } from './params';
export declare function getOrThrowError<K, V>(map: Map<K, V>, key: K, mapName: string): V;
export declare function getEntriesNotInHashSet<T>(iterable: Iterable<T>, comparison: Set<T> | Map<T, any>): T[];
export declare function numberToOrdinal(num: number): string;
export declare function addIterableToSet<T>({ source, target }: AddToSetParams<T>): void;
export declare function addOptionalIterableToSet<T>({ source, target }: AddOptionalToSetParams<T>): void;
export declare function addSets<T>(a: Set<T>, b: Set<T>): Set<T>;
export declare function kindToNodeType(kind: Kind): string;
export declare function getValueOrDefault<K, V>(map: Map<K, V>, key: K, constructor: () => V): V;
export declare function add<T>(set: Set<T>, key: T): boolean;
export declare function generateSimpleDirective(name: string): ConstDirectiveNode;
export declare function generateRequiresScopesDirective(orScopes: Set<string>[]): ConstDirectiveNode;
export declare function generateSemanticNonNullDirective(levels: Set<number>): ConstDirectiveNode;
export declare function copyObjectValueMap<K, V>(source: Map<K, V>): Map<K, V>;
export declare function addNewObjectValueMapEntries<K, V>(source: Map<K, V>, target: Map<K, V>): void;
export declare function copyArrayValueMap<K, V>(source: Map<K, Array<V>>): Map<K, Array<V>>;
export declare function addMapEntries<K, V>({ source, target }: AddMapEntriesParams<K, V>): void;
export declare function getFirstEntry<K, V>(collection: Set<V> | Map<K, V>): V | undefined;
export declare function mergeSetValueMap<K, V>({ source, target }: MergeSetValueMapParams<K, V>): void;