[Bug]: Useless empty JS file for CSS #4259
Description
Reproduction link or steps
https://github.com/issueset/test-rolldown-esbuild-css
What is expected?
Only main.js and style.css are emitted, like what ESBuild provides:
dist/output_esbuild
├── main.js
└── style.css
What is actually happening?
An empty file style.js is emitted.
dist/output_rolldown
├── main.js
├── style.css
└── style.js
System Info
System:
OS: macOS 15.3.1
CPU: (8) arm64 Apple M2
Memory: 100.06 MB / 24.00 GB
Shell: 5.9 - /bin/zsh
Binaries:
Node: 20.18.1 - /opt/homebrew/opt/node@20/bin/node
Yarn: 1.22.22 - /opt/homebrew/opt/node@20/bin/yarn
npm: 10.8.2 - /opt/homebrew/opt/node@20/bin/npm
pnpm: 10.8.1 - /opt/homebrew/bin/pnpm
bun: 1.2.9 - /opt/homebrew/bin/bun
Browsers:
Brave Browser: 122.1.63.169
Chrome: 135.0.7049.114
Chrome Canary: 137.0.7139.0
Safari: 18.3
Safari Technology Preview: 18.2
npmPackages:
rolldown: 1.0.0-beta.8 => 1.0.0-beta.8Any additional comments?
No response