import { DraftEmail } from '../models/types';
export declare class EmailBuilder {
    private email;
    constructor();
    setFrom(email: string, name?: string): this;
    addTo(email: string, name?: string): this;
    addCc(email: string, name?: string): this;
    addBcc(email: string, name?: string): this;
    setSubject(subject: string): this;
    setText(text: string): this;
    setHtml(html: string): this;
    addAttachment(name: string, type: string, content: string): this;
    addHeader(key: string, value: string): this;
    setSendBefore(date: Date): this;
    build(): DraftEmail;
}