export declare enum EdgeType {
    UserToContacts = "userToContacts",
    UserToFriends = "userToFriends",
    UserToCustomEdge = "userToCustomEdge",
    UserToEventsAttending = "userToEventsAttending",
    EventToAttendees = "eventToAttendees",
    EventToInvited = "eventToInvited",
    EventToDeclined = "eventToDeclined",
    EventToMaybe = "eventToMaybe",
    EventToHosts = "eventToHosts",
    UserToHostedEvents = "userToHostedEvents",
    UserToFriendRequests = "userToFriendRequests",
    UserToIncomingFriendRequests = "userToIncomingFriendRequests"
}
export declare enum NodeType {
    FakeUser = "user",
    FakeContact = "contact",
    FakeEvent = "event"
}
export declare const SymmetricEdges: Set<string>;
export declare const InverseEdges: Map<EdgeType, EdgeType>;