import type { RelationField } from "../types";
export type DirectionString = "-" | "->" | "<-";
export type QueryRelationshipDirection = "IN" | "OUT" | "undirected";
export type CypherRelationshipDirection = "left" | "right" | "undirected";
type DirectionResult = {
    inStr: DirectionString;
    outStr: DirectionString;
};
export declare function getCypherRelationshipDirection(relationField: RelationField, fieldArgs?: {
    directed?: boolean;
}): CypherRelationshipDirection;
export declare function getRelationshipDirection(relationField: RelationField, fieldArgs: {
    directed?: boolean;
}): QueryRelationshipDirection;
export declare function getRelationshipDirectionStr(relationField: RelationField, fieldArgs: {
    directed?: boolean;
}): DirectionResult;
export {};
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