`provide()` overrides `inject()` with same key in the current instance if it appears early.
Oct 17th 2020
Version
3.0.1
Reproduction link
https://codesandbox.io/s/vue-provide-bug-i8iq9?file=/src/App.js
Steps to reproduce
follow the link
What is expected?
A Provide => A
What is actually happening?
A Provide
Oct 17th 2020
Although it works if I put provide after inject, I think it shouldn't work in this way.
Oct 18th 2020
I think for the provide/inject API, the component should not be able to self-inject it's own provide, regardless of the order of provide and inject in the setup function. As previously mentioned in https://github.com/vuejs/vue-next/issues/1818.