[TS2742] Occurs building a library that depends on @reduxjs/toolkit

[ryuujo1573]

🔎 Search Terms

TS2742, redux, rtk

🕗 Version & Regression Information

I refered to this comment from #42873 and I found that this does not work in typescript@beta (5.5.0-beta) as well.

And if I try import * as foo from '../node_modules/@reduxjs/....' d.ts emission works like a charm.
This doesn't work as d.ts ends up with empty export {};

⏯ Playground Link

https://github.com/ryuujo1573/rtk-ts2742-demo

💻 Code

// only this line fixes the problem
import * as _ from "../node_modules/@reduxjs/toolkit/dist/createSlice"

🙁 Actual behavior

TS2742

🙂 Expected behavior

Resolve type definitions from "@reduxjs/toolkit" (@reduxjs/toolkit/dist/createSlice.d.ts) properly, and generate types as expected

Additional information about the issue

reduxjs/redux-toolkit#3962
and this
reduxjs/redux-toolkit#4066

Tasks

Beta Give feedback

No tasks being tracked yet.

[weswigham]

This was fixed upstream in @reduxjs/toolkit - they had some inaccessible internal types that needed to be exported.