Generates an incorrect URL for a Redux Toolkit nested entry point

[markerikson]

I'm trying to bundle this set of exports:

export { configureStore } from "@reduxjs/toolkit";
export {createApi} from "@reduxjs/toolkit/query/react";
export { Provider } from "react-redux";

It downloads React-Redux okay, but fails to download the RTK /query/react entry point, because it's generating a wrong version URL (1.0.0, when the current version is 1.9.5):

✘ [ERROR] Do not know how to load path: http-url:https://unpkg.com/@reduxjs/toolkit@1.0.0/dist/query/react/rtk-query-react.esm.js


/input.ts:2:24:

      2 │ export {createApi} from "@reduxjs/toolkit/query/react";
        ╵                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[okikio]

This is an issue with the package.json of @reduxjs/toolkit

https://unpkg.com/@reduxjs/toolkit@1.9.7/query/react/package.json

{
    "name": "@reduxjs/toolkit-query-react",
    "version": "1.0.0",
    "description": "",
    "main": "../../dist/query/react/index.js",
    "module": "../../dist/query/react/rtk-query-react.esm.js",
    "unpkg": "../../dist/query/react/rtk-query-react.umd.min.js",
    "author": "Mark Erikson <mark@isquaredsoftware.com>",
    "license": "MIT",
    "types": "../../dist/query/react/index.d.ts",
    "sideEffects": false
}

The version mismatch confuses bundlejs, I'm thinking about what the best solution for this would be? 🤔

[markerikson]

Hmm. Yeah, part of the problem here is that this is actually all one package, with multiple entry points. That package.json file only exists so that alternate entry points work with Node's existing resolution algorithm.

The version numbers in those are pretty irrelevant, but technically I could update those as part of the build process, I guess.

RTK 2.0 has proper ESM and package.exports support, so that should improve things.

But, both these attempts error in different ways:

export { configureStore } from "@reduxjs/toolkit@2.0.0-beta.4";
export {createApi} from "@reduxjs/toolkit@2.0.0-beta.4/query/react";
// or
// export {createApi} from "@reduxjs/toolkit/query/react@2.0.0-beta.4";
export { Provider } from "react-redux";

[okikio]

I'll look into way to fix that behavior so it still bundles