Keep a session between runs

Use loginWithStoredAuthToken() with the same persistent storage adapter on each start. This restores the saved session and refreshes it when needed.

import { loginWithStoredAuthToken } from "@nezumi0627/vylinejs";
import { FileStorage } from "@nezumi0627/vylinejs/storage";

const client = await loginWithStoredAuthToken({
	device: "IOSIPAD",
	storage: new FileStorage("./private/line-session.json"),
});

console.log((await client.getMyProfile()).displayName);

This example assumes the file already contains a valid session. Create or replace that session through password or QR login as shown in Authentication.

Start listening and stop cleanly

Pass an AbortSignal to listen() so the application can close its streams during shutdown.

const controller = new AbortController();

client.on("message", (message) => {
	console.log(message.text);
});

client.listen({ talk: true, square: false, signal: controller.signal });

// During application shutdown:
controller.abort();

Square is an inherited legacy API and is not actively supported by Vylinejs. For current service status, see Features and support status.