Return width according to provided observerOptions

[moroine]

According to the documentation, we can pass ObserverOptions https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserver/observe

But when using box: 'border-box' the width returned by the hook is always contentBox

[snelsi]

Created a CodeSandbox of the issue:

https://codesandbox.io/s/nostalgic-dew-egxddl?file=/src/App.tsx

[Semigradsky]

Sounds as breaking change

[moroine]

It could be an option to select the width to return

[snelsi]

Because this issue seems to have been inactive for quite some time now, I'm closing it as stale.
If you're still encountering this bug in v10, feel free to reopen it.