import { ActionReducer, StateAction } from "../StateManager.js";
import { UnitMetadata, FieldDescriptor } from "../../metadata/UnitMetadata.js";
import StateManager from "../StateManager.js";
declare class UnitMetadataReducerImpl implements ActionReducer {
    sliceName: string;
    reduce(_stateManager: StateManager, currentState: UnitMetadata, action: StateAction): UnitMetadata;
}
export declare const UnitMetadataReducer: UnitMetadataReducerImpl;
export declare const getMetadata: (stateManager: StateManager) => UnitMetadata;
export declare const getField: (stateManager: StateManager, fieldName: string) => FieldDescriptor | undefined;
export {};