import { RootState } from '../../../engine/state';
import { Column, Table } from '../../../internal-types';
/**
 * Map<uuid, [tag, Map<path, diff>]>
 */
export type DiffMap = Map<string, DiffTuple>;
type DiffTuple = [string, Map<string, number>];
type NameToTableMap = Map<string, {
    table: Table;
    nameToColumnMap: Map<string, Column>;
}>;
export declare const Diff: {
    readonly insert: 1;
    readonly delete: 2;
};
export declare function diffState(prevState: RootState, state: RootState): [DiffMap, DiffMap];
export declare function getNameToTableMap({ doc: { tableIds }, collections, }: RootState): NameToTableMap;
export declare function getDiffStyle(diff: number, diffMap: DiffMap): HTMLStyleElement;
export {};