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next-build-node-runtime

Testing & Quality
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当 cook-web 执行 npm run build 出现 SyntaxError Unexpected token '?' 或 next/dist/compiled 报错时使用本技能，优先排查 Node 运行时版本不一致问题。

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  2. Copy the prompt below and paste it into your agent.
  3. Review the proposed files and risks before you approve installation.
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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/ai-shifu/ai-shifu/blob/HEAD/src/cook-web/skills/next-build-node-runtime/SKILL.md

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Next Build Node 运行时排障

触发条件

  • npm run build 在 next/dist/compiled 内部文件报语法错误。
  • 报错包含 SyntaxError: Unexpected token '?'、Unexpected token '.' 等现代语法不兼容信息。
  • 构建日志中 Warning 很多，但实际中断点不明确。

工作流

  1. 在当前目录分别检查运行时版本与路径：node -v、npm -v、which node、which npm。
  2. 对照 package.json 的 engines.node，确认是否匹配。
  3. 如果 shell 初始化脚本切到了旧 Node，先切到项目要求版本再重新执行 npm run build。
  4. 构建失败时只抓第一个 Error 作为阻断点，不把 Warning 当作失败原因。
  5. 若阻断点是 ESLint Error，做最小改动修复；保留调试日志，不删除 console.log。