CommonJS entrypoint points to missing dist/index.umd.cjs

[jamilahmadzai]

Reproduction

mkdir /tmp/vite-plugin-optimize-css-modules-cjs-repro
cd /tmp/vite-plugin-optimize-css-modules-cjs-repro
npm init -y
npm install vite-plugin-optimize-css-modules@1.4.0
node -e "require('vite-plugin-optimize-css-modules')"

Actual behavior

The CommonJS entrypoint fails to resolve:

Error: Cannot find module '.../node_modules/vite-plugin-optimize-css-modules/dist/index.umd.cjs'
code: 'MODULE_NOT_FOUND'

The published package declares this missing file in both main and the CommonJS export:

{
  "main": "./dist/index.umd.cjs",
  "exports": {
    ".": {
      "require": "./dist/index.umd.cjs"
    }
  }
}

But the 1.4.0 tarball contains:

package/dist/counter.d.ts
package/dist/index.cjs
package/dist/index.d.ts
package/dist/index.js

Expected behavior

CommonJS consumers should be able to require('vite-plugin-optimize-css-modules'). The small fix is likely to point main and exports['.'].require at the existing ./dist/index.cjs, or adjust the build/publish output to include dist/index.umd.cjs.

Environment

• Package: vite-plugin-optimize-css-modules@1.4.0
• Node.js: v24.3.0
• npm: isolated temp project with a fresh install