The requested module '/@npm/scheduler' does not provide an export named 'unstable_NormalPriority' about wmr

[rschristian]

Just want to add to this issue that adding @rollup/plugin-commonjs does make the error disappear for me, so it sounds like once we narrow that weird Rollup version bug down you should have a working solution to this.

For any other readers, you can do the following:

$ yarn add @rollup/plugin-commonjs

wmr.config.mjs

 import { defineConfig } from 'wmr';
+import commonjs from '@rollup/plugin-commonjs';

 // Full list of options: https://wmr.dev/docs/configuration
 export default defineConfig({
     /* Your configuration here */
     alias: {
         react: 'preact/compat',
         'react-dom': 'preact/compat'
     },
+    plugins: [commonjs()]
 });

Edit: Doesn't work in dev, so not a solution.

[developit]

@Aloento there's no need to create a new issue for each broken package - they're all the same issue: WMR doesn't support conditional re-exports in CommonJS modules. This affects all packages published by the React team, and a number of packages from the React community that have copied their packaging design.