import type { ExtendedResolveParams } from '../index';
import { NestedAliasesMap } from './aliases';
export declare function projectionHelper(resolveParams: ExtendedResolveParams, aliases?: NestedAliasesMap): void;
export type ProjectionOperator = Record<string, any>;
export type FlatDottedObject = Record<string, boolean | ProjectionOperator>;
export declare function dotifyWithAliases(obj: Record<string, any>, aliases?: NestedAliasesMap): FlatDottedObject;
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