日志

为什么,什么以及我们如何记录

描述

npm CLI 具有多种机制,可针对某些命令、配置和环境向最终用户显示不同级别的信息。

设置日志文件位置

所有日志都写入调试日志,如果命令执行失败,则打印该文件的路径。

日志目录的默认位置是 npm 缓存中名为 _logs 的目录。这可以通过 logs-dir 配置选项进行更改。

当日志文件数量超过 logs-max 时,日志文件将从 logs-dir 中删除,最旧的日志首先被删除。

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设置日志级别

loglevel

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别名

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foreground-scripts

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时间信息

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  1. 无论命令退出状态如何,始终显示调试日志的完整路径
  2. 将时序信息写入缓存或 logs-dir 中的时序文件

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注册表响应标头

npm-notice

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日志和敏感信息

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