So...
I have some very specific value handling (I am migrating a sizeable project to Typescript)
I am using a configuration node for most of my configuration.
In this config, I have some value manipulation on the oneditsave handler, that handles the UI element if the value is < 1 in length (my UI elements do not follow the naming convention)
I therefor handle them my self (as I need to use undefined)
All this works well!
Apart from those properties that are attached to credentials
setting these to undefined has no affect - I instead need to set them as a space ' ' - for Node RED to render them as undefined
for sake of clarity is this by design or am I missing something?
if that is to be expected. - then cool, just want to make sure I understand this requirement to clear them out.
