TreeCollection no longer allows a 0 (zero) or falsy key value

[lukpsaxo]

Provide a general summary of the issue here

Tree.tsx loses items if the key is falsy e.g. 0 or ""

🤔 Expected Behavior?

we can use 0 keys, like we do in the Table and 2 months ago

😯 Current Behavior

list items with a falsy key cause multiple list items to dispapear from the list

💁 Possible Solution

I believe it is Introduced here:

5847e26

but definitely upon upgrade 1.15.1 → 1.17.0

the problem is here:

react-spectrum/packages/react-aria-components/src/Tree.tsx

Line 117 in edc24b0

node = key ? this.getItem(key) : null;

the could should be:

 node = key != null ? this.getItem(key) : null;

🔦 Context

No response

🖥️ Steps to Reproduce

I can put together a repro case if necessary

Version

1.17.0

What browsers are you seeing the problem on?

Chrome

If other, please specify.

No response

What operating system are you using?

Linux

🧢 Your Company/Team

Saxo Bank

🕷 Tracking Issue

No response