import { APIMessage } from "../api";
import { Client } from "../Client";
import { MessagePayload } from "../utils/Messaging";
import { BaseObject } from "./BaseObject";
import { Message } from "./Message";
import { SystemMessage } from "./SystemMessage";
export declare class BaseMessage extends BaseObject<APIMessage> {
    constructor(client: Client, data: APIMessage);
    isSystem(): this is SystemMessage;
    isUser(): this is Message;
    get channelID(): string;
    get channel(): import("./Channel").Channel;
    /** Gets this message's channel's server. (if any) */
    get server(): import("./Server").Server;
    ack(): Promise<void>;
    /** Reply to this message. (mention off by default) */
    reply(data: MessagePayload, mention?: boolean): Promise<Message>;
    delete(): Promise<void>;
}