import { IFieldMessage } from './utility';
export declare class FieldMessageMap {
    private fieldMessages;
    constructor();
    clear(): void;
    add(key: string, value: IFieldMessage): void;
    remove(key: string): void;
    get(key: string): IFieldMessage | null;
    canSubmit(): boolean;
    addOrOverrideWithMap(map: FieldMessageMap): FieldMessageMap;
}