import { IExecuteFunctions, IDataObject } from 'n8n-workflow';
export declare class KchatNodeOperations {
    private executeFunctions;
    private service;
    constructor(executeFunctions: IExecuteFunctions, credentials: any);
    executeOperation(resource: string, operation: string, itemIndex: number): Promise<IDataObject>;
    private executeChannelOperation;
    executeCreatePost(params: IDataObject): Promise<any>;
    private executeFileOperation;
    private executeUserOperation;
}