import type { AccessorFnColumnDef, AccessorKeyColumnDef } from "../table/solidTable";
export type RootColumnDef<T, D> = AccessorFnColumnDef<T, D> | AccessorKeyColumnDef<T, D>;
export declare const getKeyFromRootColumnDef: <T, D>(column: RootColumnDef<T, D>, row: T, index: number) => string;