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Project	Deployment	Preview	Comments	Updated (UTC)
rollup	Ready	Preview	Comment	Sep 12, 2025 9:05am

Thank you for your contribution! ❤️

You can try out this pull request locally by installing Rollup via

npm install rollup/rollup#fix/6099

Notice: Ensure you have installed the latest nightly Rust toolchain. If you haven't installed it yet, please see https://www.rust-lang.org/tools/install to learn how to download Rustup and install Rust.

or load it into the REPL:
https://rollup-f17q9529s-rollup-js.vercel.app/repl/?pr=6100

Performance report

• BUILD: 6871ms, 817 MB
  • initialize: 0ms, 25 MB
  • generate module graph: 2559ms, 631 MB
    • generate ast: 1370ms, 624 MB
  • sort and bind modules: 380ms, 686 MB
  • mark included statements: 3917ms, 817 MB
    • treeshaking pass 1: 2311ms, 814 MB
    • treeshaking pass 2: 452ms, 843 MB (+4%)
    • treeshaking pass 3: 390ms, 818 MB
    • treeshaking pass 4: 377ms, 827 MB (+3%)
    • treeshaking pass 5: 373ms, 817 MB
• GENERATE: 850ms (+94ms, +12.5%), 922 MB (-4%)
  • initialize render: 0ms, 906 MB (-3%)
  • generate chunks: 46ms (-37ms, -44.5%), 902 MB (-6%)
    • optimize chunks: 0ms, 924 MB (-3%)
  • render chunks: 710ms (+22ms, +3.1%), 896 MB (-2%)
  • transform chunks: 18ms, 922 MB (-4%)
  • generate bundle: 0ms, 922 MB (-4%)

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.73%. Comparing base (efc7545) to head (bf33035).
⚠️ Report is 1 commits behind head on master.

@@           Coverage Diff           @@
##           master    #6100   +/-   ##
=======================================
  Coverage   98.73%   98.73%           
=======================================
  Files         271      271           
  Lines       10624    10632    +8     
  Branches     2841     2843    +2     
=======================================
+ Hits        10490    10498    +8     
  Misses         89       89           
  Partials       45       45           

☔ View full report in Codecov by Sentry.
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This PR has been released as part of rollup@4.50.2-2. Note that this is a pre-release, so to test it, you need to install Rollup via npm install rollup@4.50.2-2 or npm install rollup@beta. It will likely become part of a regular release later.

This PR has been released as part of rollup@4.50.2. You can test it via npm install rollup.