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  "title": "Modernize with arrow functions",
  "number": 2364,
  "source": "aidev",
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  "debrief": "OpenAI Codex, given a refactor task on moonbitlang/core, converts JS-like function syntax to arrow functions across packages, adjusting tests and protect examples. The pull request changes 104 files, with 853 additions and 1008 deletions, in one commit. It was merged clean after one review round with no changes requested, about 0.21 hours after opening.",
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  "confidence": "dataset",
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  "body_excerpt": "## Summary\n- refactor to use JS-like arrow functions across packages\n- adjust tests to return basic values using concise arrows\n- fix protect examples to use `() => ()` for empty finalize functions\n\n## Testing\n- `moon check`\n- `moon info`\n- `moon test`\n\n------\nhttps://chatgpt.com/codex/tasks/task_e_",
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  "reviewer_excerpt": "## Pull Request Test Coverage Report for [Build 86](https://coveralls.io/builds/74363624) ### Details * **80** of **94** **(85.11%)** changed or added relevant lines in **16** files are",
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  "reviewer_excerpt_url": "https://github.com/moonbitlang/core/pull/2364#issuecomment-3010895855"
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  {
   "agent": "openai-codex",
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   "title": "Improve string package coverage",
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   "merged_at": "2025-07-29T01:55:50+00:00",
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   "merged_at": "2025-07-14T00:53:47+00:00",
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 "pr_url": "https://github.com/moonbitlang/core/pull/2364",
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