"number | null" is not reactive

[Tb1281]

Describe the bug

Following code is not working as I expected. It only shows 0 (or nothing)

<script lang="ts">
  let test: number | null = $state(null);
</script>

{test}
<button onclick={() => (test = test ? test + 1 : 0)}>btn</button>

Reproduction

https://svelte.dev/playground/f75dcf3250e644fe9bfbdab647b83e71?version=5.15.0

Logs

No response

System Info

All

Severity

annoyance

[Conduitry]

I don't know what you expect this to do. When I click the button, test becomes 0 and that gets displayed. Clicking the button additional times keeps test equal to 0, which is also what I would expect.

[Tb1281]

Yep... I'm sorry. I noticed my mistake just when I uploaded issue