/// <reference types="node" />
/**
 * @module server
 */
/** End Typedoc Module Declaration */
import { EventEmitter } from 'events';
/**
 * Response class that is passed into all middleware and controller methods to be manipulated
 * and eventually dispatched to the client.
 *
 * Response is also an `EventEmitter` so you can attach listeners to the response:
 * * [[Response.EVENT_DATA]]
 * * [[Response.EVENT_END]]
 *
 */
export declare class Response extends EventEmitter {
    /** @event Emitted when response body data is set */
    static EVENT_DATA: string;
    /** @event Emitted when response body setting is completed */
    static EVENT_END: string;
    /** The HTTP status code that is sent */
    statusCode: number;
    /** Custom message (if any) associated with custom status codes */
    statusMessage: string;
    /** Map of headers to send back */
    headers: Map<string, string>;
    /** Body content, should almost always be JSON */
    body: any;
    /**
     * Set the data to be sent back in the body.
     * This also emits a `data` event containing the response body and immediately sends `end` event
     * @param data
     * @returns {Response}
     */
    data(data: any): this;
    /**
     * Set the status code to be sent
     * @param code
     * @returns {Response}
     */
    status(code: number): this;
    /**
     * Add or overwrite a header
     * @param name
     * @param value
     * @returns {Response}
     */
    header(name: string, value: string): this;
    /**
     * Utility method to send the correct status code for created entity
     * @param data
     * @returns {Response}
     */
    created(data: any): this;
}