Is it possible to check if a key exists?

[pkese]

I'm getting some unstructured objects and would like to check if o?myProp exists before extracting it?

Does this library allow me to do that somehow?

Currently, when accessing o?myProp, I'm getting:
Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 'System.Object' does not contain a definition for 'myProp'

[dsyme]

It doesn't look possible using the library today. I guess consider adding a Dyn.exists or Dyn.tryGet?

It looks like the engineering in this repo needs updating too!