Method constructor

src/client.js:227–274

* Client object * @param {ClientOptions} clientOptions TradingView client options

(clientOptions = {})

   * @param {ClientOptions} clientOptions TradingView client options
   */
  constructor(clientOptions = {}) {
    if (clientOptions.DEBUG) global.TW_DEBUG = clientOptions.DEBUG;

    const server = clientOptions.server || 'data';
    this.#ws = new WebSocket(`wss://${server}.tradingview.com/socket.io/websocket?type=chart`, {
      origin: 'https://www.tradingview.com',
    });

    if (clientOptions.token) {
      misc.getUser(
        clientOptions.token,
        clientOptions.signature ? clientOptions.signature : '',
        clientOptions.location ? clientOptions.location : 'https://tradingview.com',
      ).then((user) => {
        this.#sendQueue.unshift(protocol.formatWSPacket({
          m: 'set_auth_token',
          p: [user.authToken],
        }));
        this.#logged = true;
        this.sendQueue();
      }).catch((err) => {
        this.#handleError('Credentials error:', err.message);
      });
    } else {
      this.#sendQueue.unshift(protocol.formatWSPacket({
        m: 'set_auth_token',
        p: ['unauthorized_user_token'],
      }));
      this.#logged = true;
      this.sendQueue();
    }

    this.#ws.on('open', () => {
      this.#handleEvent('connected');
      this.sendQueue();
    });

    this.#ws.on('close', () => {
      this.#logged = false;
      this.#handleEvent('disconnected');
    });

    this.#ws.on('error', (err) => {
      this.#handleError('WebSocket error:', err.message);
    });

    this.#ws.on('message', (data) => this.#parsePacket(data));
  }

  /** @type {ClientBridge} */
  #clientBridge = {