Workspaces don't run lifecycle scripts when linking local packages · yarnpkg/yarn#3911

(36 评论) (59 反应) (0 负责人)JavaScript (41,514 star) (2,731 fork)batch import

cat-buggood first issuehelp wantedhigh-prioritytriaged

描述

What is the current behavior?

When you do a yarn install in a workspaces enabled project, yarn doesn't run the various lifecycle scripts for workspace packages, e.g. prepare prepublish preinstall etc

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

Here is a commit adding a failing test case: https://github.com/jquense/yarn/commit/61eaf4239f707f772af5713ebc98963589a6dad4

What is the expected behavior?

Lifecycle scripts are run for the local packages so they have an opportunity to build steps. This is what lerna does.

Please mention your node.js, yarn and operating system version.

yarn 27.5 node 8 Mac Sierra

cc @bestander

贡献者指南

技术栈: javascript
领域: tooling
议题类型: bug
难度: 3
预计时间: 1-2 days
活动状态: stale
清晰度: mostly clear
前置要求: understanding of yarn workspacesknowledge of npm lifecycle scriptsfamiliarity with yarn's codebase
新手友好度: 30
研究方向: Review the failing test at https://github.com/jquense/yarn/commit/61eaf4239f707f772af5713ebc98963589a6dad4 to understand expected behavior. Examine yarn's workspace linking logic in the source code, specifically where lifecycle scripts should be called for linked packages. Compare with lerna's approach in BootstrapCommand. Since yarn 1.x is frozen, consider if the fix should be proposed for the berry repository.