import { IntercardinalDirection } from "../../../types/directions";
export interface SplitResult {
    newRowId: string;
    separatorIndex: number;
}
export declare const splitArea: (set: any) => (payload: {
    areaIdToSplit: string;
    parentRowId: string | null;
    horizontal: boolean;
    corner: IntercardinalDirection;
}) => null;