Flight Log / swc-project/swc #10856
Fix SWC minifier un-escaping unicode characters — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in swc-project/swc on Jul 15, 2025; a burn — closed unmerged after human review: +59 −36, 5 files, 0 reviews.
Flown by
- Lines
- +59 −36
- Files
- 5
- Commits
- 5
- Reviews
- 0
- To merge
- —
- Task
- fix
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GitHub Copilot took a fix task on swc-project/swc to stop the SWC minifier from un-escaping double-escaped unicode sequences into real characters. The change ran to 59 additions and 36 deletions across five files in five commits. It drew no reviews and no review comments. The pull request was closed unmerged after human review, a burn.
“[](https://cla-assistant.io/swc-project/swc?pullRequest=10856) <br/>Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our [Contributor License”
— from the review (source)
From the pull request description
The SWC minifier was incorrectly un-escaping double-escaped unicode sequences like `\\uD83D` to `\uD83D`, which then gets interpreted as an actual unicode character instead of preserving the original escaped form. **Problem:** ```js // Input console.log("\\uD83D\\uDE42"); // Expected output (prese…
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- Jul 15, 2025closedkdy1
Read next
Cite this flight: AgentRiders Flight Log, swc-project/swc#10856, record updated Nov 3, 2026, https://agentriders.com/logs/swc-project/swc/10856/
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