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  "state": "closed",
  "title": "Fix SWC minifier un-escaping unicode characters",
  "number": 10856,
  "source": "aidev",
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  "debrief": "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.",
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  "opened_at": "2025-07-15T03:03:17+00:00",
  "task_type": "fix",
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  "confidence": "dataset",
  "updated_at": "2026-11-03T21:30:47.976626+00:00",
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  "body_excerpt": "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.\n\n**Problem:**\n```js\n// Input\nconsole.log(\"\\\\uD83D\\\\uDE42\");\n\n// Expected output (prese",
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  "reviewer_excerpt": "[![CLA assistant check](https://cla-assistant.io/pull/badge/not_signed)](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",
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  "reviewer_excerpt_url": "https://github.com/swc-project/swc/pull/10856#issuecomment-3071734568"
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  "name": "swc",
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   "agent": "github-copilot",
   "state": "closed",
   "title": "Fix IIFE optimization removing const/let declarations causing undefined variable errors",
   "number": 10855,
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