Login QRcode show only url

[Suphachock]

I want to know function to show QRcode when login with QRcode Now I use below code

import { BaseClient } from "@evex/linejs/base";
import { FileStorage } from "@evex/linejs/storage";
const storage = new FileStorage("./storage.json");

const client = new BaseClient({
device: "DESKTOPWIN",
storage,
});
client.on("qrcall", (qrUrl) => {
console.log("qrcode:", qrUrl);
});
client.on("pincall", (pin) => {
console.log("pincode:", pin);
});
await client.loginProcess.withQrCode({});