Use localstorage clear.

1 files changed, 1 insertions, 3 deletions

diff --git a/examples/device/webusb_serial/website/application.js b/examples/device/webusb_serial/website/application.js
index fd95aee4e..a6bb3f890 100644
--- a/examples/device/webusb_serial/website/application.js
+++ b/examples/device/webusb_serial/website/application.js
@@ -755,9 +755,7 @@
       await this.forgetAllPorts();
 
       // Clear localStorage
-      for (const key in localStorage) {
-        localStorage.removeItem(key);
-      }
+      localStorage.clear();
 
       // reload the page
       window.location.reload();