yarn upgrade-interactive fails with Invalid version: undefined error if a dependency has only prerelease versions · yarnpkg/yarn#5955

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描述

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

What is the current behavior? When running yarn upgrade-interactive and a dependency does not have a "latest" version then it fails with an error "Invalid version: undefined"

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

add a dependency that does not have a "latest" tag (only prerelease versions published with tag "beta")
run yarn upgrade-interactive

What is the expected behavior? The command should run successfully and show the upgradeable versions of all packages.

If the package in question has a later prerelease version, that version should be suggested to be upgraded to.

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

Arguments: C:\Program Files (x86)\node\node.exe C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\bin\yarn.js upgrade-interactive

Yarn version: 1.7.0

Node version: 8.11.1

Platform: win32 x64

Trace: TypeError: Invalid Version: undefined at new SemVer (C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:2465:11) at SemVer.module.exports.SemVer.compare (C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:2528:13) at compare (C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:2752:31) at Function.lt (C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:2786:10) at isDepOld (C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:36817:134) at Array.filter () at Function. (C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:36822:19) at Generator.next () at step (C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:98:30) at C:\Users\jens.elstner\AppData\Roaming\npm\node_modules\yarn\lib\cli.js:109:13

貢獻者指南

技術棧: javascriptnodejs
領域: cli
議題類型: bug
難度: 3
預計時間: 1-3 hours
活動狀態: stale
清晰度: clear
前置要求: understanding of semverfamiliarity with yarn's upgrade interactive flowJavaScript
新手友善度: 60
研究方向: The error occurs in the `isDepOld` function in the CLI code (around line 36817 in the trace). It assumes a 'latest' version exists. For packages with only prerelease tags, the latest version is undefined, causing the SemVer constructor to throw. The fix should handle missing 'latest' by falling back to the highest version available (e.g., from dist tags) or by filtering out packages without a valid latest version. Files to modify: likely in the upgrade interactive module. No linked PRs exist; the assignee may need to be consulted, but the issue is stale.