DeprecationWarning: Use of deprecated folder mapping "./" in the "exports" field module resolution of the package at PATH_TO_PROJECT/node_modules/vuex/package.json.

[MadeInTomorrow]

Version

4.0.2

Reproduction link

github.com
I used a PR that solved the same exact issue in postcss.

Steps to reproduce

Environments:
node v16.11.1
npm v8.0.0
@vue/cli 4.5.13

Vue 3 project (v3.2.20)

Steps:

1. Run "vue ui"

What is expected?

No warnings

What is actually happening?

This warning:

(node:19450) [DEP0148] DeprecationWarning: Use of deprecated folder mapping "./" in the "exports" field module resolution of the package at PATH_TO_PROJECT/node_modules/vuex/package.json.
Update this package.json to use a subpath pattern like "./*".
(Use node --trace-deprecation ... to show where the warning was created)

---

This is likely caused by new deprecation warnings introduced in node 16.

It was already fixed in postcss by updating the deprecated folder mapping to use a subpath pattern.
See this PR:
postcss/postcss@93359b7

All they did was replace this line
"./": "./"

with this
"./": "./"

[kiaking]

This is already fixed by #2048. We just need to release a new version. Please wait just a bit more 🙏

[MadeInTomorrow]

Thank you!
Sorry for the duplicate, I'll make sure to search the closed issues too next time.