can not see all attributes in variables/watch

example: code, location or ctrlKey of an KeyboardEvent

in the preview i see, there is more ;)

WebStorm 2020.3.1

Build #WS-203.6682.155, built on December 28, 2020

Licensed to Julian Krafft

Subscription is active until November 11, 2021.

Runtime version: 11.0.9.1+11-b1145.63 amd64

VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.

Windows 10 10.0

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Registry: js.debugger.webconsole=false

Non-Bundled Plugins: in.oneton.contrib.plugin.angular.material, navigate-from-literal