Version

3.0.7

Reproduction link

https://lservice.netlify.app

Steps to reproduce

composition api: setup(){ const cht=ref(null) } Error console Firefox 86: vue 3.0.7: nextTick(() => { let msgDisp = cht.value; msgDisp.scrollTop = msgDisp.scrollHeight; });

What is expected?

all OK: vue 3.0.6 nextTick(() => { let msgDisp = cht.value; msgDisp.scrollTop = msgDisp.scrollHeight; });

What is actually happening?

Error console Firefox 86: vue 3.0.7: nextTick(() => { let msgDisp = cht.value; msgDisp.scrollTop = msgDisp.scrollHeight; });

Please read and follow https://new-issue.vuejs.org/?repo=vuejs/vue#why-repro

Thanks for the answer, Everything was decided

@LeonVlad You mean that v3.0.6 works normally, but v3.0.7 reports an error, right?