no exported member 'ref'
Version
3.2.11
Reproduction link
Steps to reproduce
Use typescript.
import { App, Ref, ref } from 'vue'
Observe the error. Removing "Ref" and "ref" makes it work ("App" can be imported"). But importing either "ref" or "Ref" results in the error: Module '"../node_modules/vue/dist/vue"' has no exported member ...
This worked without problems in 3.1.1.
What is expected?
Should compile.
What is actually happening?
Reports error
Please reduce the reproduction to a smaller scope - ideally using https://sfc.vuejs.org.
Yes, please provide a minimal reproduction as required in the issue guidelines. We can't debug your actual projects.
Problem was caused by typescript compiler being too old (3.9.10). Upgrading to current (4.4.3) fixes it.
Well, thanks for the "thumbs up". I've pondered some time whether to add another comment. Here it is: I think the requirement for a higher typescript version should have been mentioned as a breaking change.
I don't know why google didn't show this one before (I did search before posting this issue), but obviously I'm not the only one who has spent time on this.
i update ts to 4.4.3, still has this warning,so bad!