/// <reference types="bun-types" />
/// <reference types="node" />
import { Context } from '../types';
/**
 * Events start function
 */
export interface EventFunction {
    (controller: ReadableStreamDirectController, ctx: Context): any;
}
/**
 * Create an events stream
 */
export declare class Events {
    fnPull: EventFunction;
    /**
     * The underlying source
     */
    constructor(fnPull: EventFunction);
    /**
     * Abort function
     */
    fnAbort: EventFunction;
    /**
     * Handle on request signal abort
     */
    abort(fn: EventFunction): this;
    /**
     * Cancel function
     */
    fnCancel: EventFunction;
    /**
     * Handle error
     */
    cancel(fn: EventFunction): this;
    private createReadableStreamMacro;
    /**
     * Create a response sender
     */
    send(): (c: Context) => Response;
    /**
     * Create a function that creates a stream
     */
    stream(): (c: Context) => ReadableStream;
}
/**
 * Create an event stream
 */
export declare const events: (fn: EventFunction) => Events;