import { type MaybePromise, type SchemaTypes } from '@pothos/core';
import DataLoader, { type Options } from 'dataloader';
import type { GraphQLResolveInfo } from 'graphql';
export declare function rejectErrors<T>(val: MaybePromise<readonly (Error | T)[]>): MaybePromise<(Promise<T> | T)[]>;
export declare function clearAllDataLoaders(context: object): void;
export declare function loadAndSort<K, V, C, LoadResult, Args = never>(load: (keys: K[], context: C, args: Args, info: GraphQLResolveInfo) => MaybePromise<LoadResult>, toKey: false | ((val: V) => K) | undefined): ((keys: K[], context: C, args: Args, info: GraphQLResolveInfo) => MaybePromise<LoadResult>) | ((keys: K[], context: C, args: Args, info: GraphQLResolveInfo) => Promise<(V | null)[]>);
export declare function dataloaderGetter<K, V, C>(loaderOptions: Options<K, V, C> | undefined, load: (keys: K[], context: SchemaTypes['Context']) => Promise<readonly (Error | V)[]>, toKey: ((val: V) => K) | undefined, sort: boolean | ((val: V) => K) | undefined): import("@pothos/core").ContextCache<DataLoader<K, V, C>, object, []>;
export declare function pathDataloaderGetter<K, V, C, Args>(loaderOptions: Options<K, V, C> | undefined, load: (keys: K[], context: SchemaTypes['Context'], args: Args, info: GraphQLResolveInfo) => Promise<readonly (Error | V)[]>, toKey: ((val: V) => K) | undefined, sort: boolean | ((val: V) => K) | undefined, byPath?: boolean): (args: Args, ctx: SchemaTypes['Context'], info: GraphQLResolveInfo) => DataLoader<K, V, C>;
export declare function cacheKey(path: GraphQLResolveInfo['path'] | undefined): string;
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