import Base, { MaybeRaw } from "../../Base";
import { Version } from "../../interfaces/global";
import MailerInternal from "./internal";
export default class Mailer extends Base {
    get internal(): MailerInternal;
    private _internal?;
    /**
     * Requests the endpoint version
     * @returns Version object
     */
    version<R extends boolean = false>(raw?: {
        raw: R;
    }): Promise<MaybeRaw<R, Version>>;
    protected getEndpoint(endpoint: string): string;
}