import { QueryConstraint } from "firebase/firestore";
import { UserData } from "../../../typeDefinitions";
export declare function useStudentPlacements({ user, uid, queryConstraint }: {
    user: UserData;
    uid?: string;
    queryConstraint?: QueryConstraint[];
}): {
    placements: {
        [key: string]: import("../../../typeDefinitions").StudentPlacementData;
    } | undefined;
    loadMoreIcon: boolean;
    loadMorePlacements: (fStartPlacementAfter?: import("@firebase/firestore").QueryDocumentSnapshot<import("@firebase/firestore").DocumentData> | undefined) => Promise<void>;
    setQuery: import("react").Dispatch<import("react").SetStateAction<string>>;
    setInitialQueryLimit: import("react").Dispatch<import("react").SetStateAction<number>>;
    resetPlacements: () => void;
};