React 18 test issue

[Graeme Miller]

Hi,

I seem to have an issue when writing a simple test for the timeline... I only noticed it after upgrading to react 18 (may have been there in 17)

Any ideas how i'd fix this? I see that the timeline uses intersection observer but I've never heard of this

[Graeme Miller]

@stephane-monnot are you planning a React 18 update to this?

[Stéphane Monnot]

Sorry for the delay. You can propose a PR if you want.