/// <reference types="node" />
import { Secret, GetPublicKeyOrSecret, VerifyOptions, SignOptions } from 'jsonwebtoken';
export declare function verify<T = any>(token: string, secretOrPublicKey: Secret | GetPublicKeyOrSecret): Promise<T>;
export declare function verify<T = any>(token: string, secretOrPublicKey: Secret | GetPublicKeyOrSecret, options?: VerifyOptions & {
    complete: true;
}): Promise<T>;
export declare function verify<T = any>(token: string, secretOrPublicKey: Secret | GetPublicKeyOrSecret, options?: VerifyOptions): Promise<T>;
export declare function sign<T extends object = any>(payload: string | Buffer | T, secretOrPrivateKey: Secret): Promise<string>;
export declare function sign<T extends object = any>(payload: string | Buffer | T, secretOrPrivateKey: Secret, options?: SignOptions): Promise<string>;
export interface SimpleJWTOption {
    secret: string;
    signOptions?: SignOptions;
}
export declare class SimpleJWT<T extends object> {
    private readonly options;
    constructor(options: SimpleJWTOption);
    sign(payload: T): Promise<string>;
    verify(token: string): Promise<T>;
}