yarnpkg/yarn

yarn should warn if a resolution appears to attempt to change a top level dependency

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#7,320 创建于 2019年6月5日

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 (18 评论) (0 反应) (0 负责人)JavaScript (41,514 star) (2,731 fork)batch import
cat-featuregood first issue

描述

Do you want to request a feature or report a bug? feature request

What is the current behavior? Currently yarn why won't indicate any package info in the resolutions field

If the current behavior is a bug, please provide the steps to reproduce.

  1. install a package with any version, e.g "pkg": "^1.0.0"
  2. add resolutions field in package.json, pkg: "1.0.0"
  3. update "pkg": "^1.0.0" to "pkg": "^2.0.0" in deps
  4. run yarn why pkg

It only displays "pkg": "^2.0.0" being used, but no info about pkg: "1.0.0", while in yarn.lock, can find pkg: "1.0.0" related info

What is the expected behavior? expect to display resolutions package info as well

Please mention your node.js, yarn and operating system version. yarn: 1.16.0 macOS node: 8.16.0

贡献者指南

技术栈
javascriptnodejs
领域
clitooling
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Understanding of Yarn's resolution algorithmFamiliarity with yarn why commandNode.js development setup
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
This issue requests that `yarn why` also display packages specified in the `resolutions` field of package.json. The 1.x line of Yarn is frozen; new features are being developed on Yarn Berry (https://github.com/yarnpkg/berry). To implement this, you would need to examine the resolution logic in the Yarn 1.x codebase, likely in files related to package resolution and the `why` command (e.g., `src/package resolver.js` or `src/cli/commands/why.js`). The community discussion (18 comments) may provide additional context on expected behavior and edge cases. Note that a fix for this feature should consider the frozen status and potentially be submitted to the Berry repository instead.