fix: safer handling of binding parameters

stoprocent · Feb 26, 2025 · e1f008c · e1f008c
1 parent a7d39ae
commit e1f008c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/uart.js b/lib/uart.js
@@ -47,11 +47,11 @@ class BluetoothHciSocket extends EventEmitter {
     this.reset();
   }
 
-  bindUser (devId, params, mode = 'user') {
+  bindUser (devId, params = {}, mode = 'user') {
     this._mode = mode;
     const uartParams = this._getSerialParams(params);
     const { port, baudRate } = uartParams.uart;
-    const retryConnection = params.retryConnection || 10;
+    const retryConnection = (params && params.retryConnection) || 10;
 
     if (typeof port !== 'string' || !Number.isInteger(baudRate)) {
         throw new Error('Invalid UART parameters');