import { JwtService, JwtSignOptions, JwtVerifyOptions } from '@nestjs/jwt';
import { Request } from 'express';
export declare class AuthService {
    private jwtService;
    constructor(jwtService: JwtService);
    create(payload: Buffer | object, options?: JwtSignOptions): Promise<string>;
    verify(request: Request, options?: JwtVerifyOptions): Promise<{
        sub: number;
    }>;
    private extractTokenFromHeader;
}