/// <reference types="node" />
import { EventEmitter } from 'events';
export default class BaseModel<T> extends EventEmitter {
    _data: DataWrapper<T>;
    _options?: any;
    _initData: T;
    constructor(data: T, options?: any);
    toString(): string;
    toJSON(): T;
    getId(): any;
    remove(key?: string): void;
    reset(): void;
    get(key: string): any;
    set(key: string, value: any): void;
}
declare type OperationType = 'get' | 'set' | 'delete' | 'keys';
declare type DataKey = string | string[];
declare type OperationFunc = (key?: DataKey, value?: any) => any;
declare class DataWrapper<T> {
    private _committing;
    constructor(data: T);
    _checkCommittingState(): void;
    private _getWrappedParentForKey;
    get: OperationFunc;
    set: OperationFunc;
    delete: OperationFunc;
    keys: OperationFunc;
    toString(): string;
    getOriginalData(): T;
    toJSON(): T;
    private _commitWrapper;
    commit(type: OperationType, key?: DataKey, value?: any): any;
}
export {};