Skip to content

Vite 8 breaks existing code #21841

@bmatasar

Description

@bmatasar

Describe the bug

I am using Vite + React + @mdi/js + @mdi/react
While switching to Vite 8, the app stops to work and the console shows:

Uncaught Error: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: object.

The app is larger, there might be other libs causing problems but for now this is a good reproducible example.

Reproduction

https://stackblitz.com/edit/vitejs-vite-zfdtmybc?file=src%2FApp.jsx

Steps to reproduce

  • Create new app with vite8 + react
  • Run npm add @mdi/js @mdi/react
  • In App.jsx import an icon and add it to the app
...
import Icon from '@mdi/react';
import { mdiAccount } from '@mdi/js';
...

        <div>
          <Icon path={mdiAccount} size={1} horizontal vertical rotate={90} color="red"/>
        </div>
...

System Info

System:
    OS: Linux 5.0 undefined
    CPU: (8) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
    Memory: 0 Bytes / 0 Bytes
    Shell: 1.0 - /bin/jsh
  Binaries:
    Node: 20.19.1 - /usr/local/bin/node
    Yarn: 1.22.19 - /usr/local/bin/yarn
    npm: 10.8.2 - /usr/local/bin/npm
    pnpm: 8.15.6 - /usr/local/bin/pnpm
  npmPackages:
    @vitejs/plugin-react: ^6.0.0 => 6.0.0 
    vite: ^8.0.0 => 8.0.0

Used Package Manager

npm

Logs

No response

Validations

Metadata

Metadata

Assignees

No one assigned

    Type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions