Function uri

packages/engine.io-client/lib/transports/websocket.ts:137–152

* Generates uri for connection. * * @private

()

   * @private
   */
  private uri() {
    const schema = this.opts.secure ? "wss" : "ws";
    const query: { b64?: number } = this.query || {};

    // append timestamp to URI
    if (this.opts.timestampRequests) {
      query[this.opts.timestampParam] = randomString();
    }

    // communicate binary support capabilities
    if (!this.supportsBinary) {
      query.b64 = 1;
    }

    return this.createUri(schema, query);
  }
}

const WebSocketCtor = globalThis.WebSocket || globalThis.MozWebSocket;