util.jwtSign()

static jwtSign(
      payload: string | object,
      secret: string | { key: string; passphrase: string },
      options?: {
        algorithm?:
          | 'HS256'
          | 'HS384'
          | 'HS512'
          | 'RS256'
          | 'RS384'
          | 'RS512'
          | 'ES256'
          | 'ES384'
          | 'ES512'
          | 'PS256'
          | 'PS384'
          | 'PS512'
          | 'none';
        keyid?: string;
        expiresIn?: string | number;
        notBefore?: string | number;
        audience?: string | string[];
        subject?: string;
        issuer?: string;
        jwtid?: string;
        mutatePayload?: boolean;
        noTimestamp?: boolean;
        header?: JWTHeader;
        encoding?: string;
        allowInsecureKeySizes?: boolean;
        allowInvalidAsymmetricKeyTypes?: boolean;
      },
    ): string;

const token = util.jwtSign(
  { sub: 'c-1' },
  secret,
  { expiresIn: '1h' },
);