Yea, I was startled by the issue at first, but once I checked it in more detail it took me like 5min to figure out what was going on.
I'll grant the particular example or edge case is not available in the public docs, but it's extremely easy to intuit what is happening and relate it to the requirement of list components needing keys.
Like I replied to OP, you would be in all likelihood using arrays anyway, instead of this contrived pattern.
I'll grant the particular example or edge case is not available in the public docs, but it's extremely easy to intuit what is happening and relate it to the requirement of list components needing keys.
Like I replied to OP, you would be in all likelihood using arrays anyway, instead of this contrived pattern.