avajs/ava

Print useful message when worker threads cannot be used due to Node.js flags

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#3,025 建立於 2022年5月18日

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 (3 留言) (0 反應) (0 負責人)JavaScript (20,600 star) (1,408 fork)batch import
enhancementhelp wantedscope:reportersscope:test-environment

描述

See discussion in https://github.com/avajs/ava/pull/3015. Certain Node.js flags stop worker threads from working. We should recognize that error (ERR_WORKER_INVALID_EXEC_ARGV) and print a useful error message so users know to disable worker threads in AVA.

貢獻者指南

技術棧
nodejsjavascript
領域
testingdeveloper experience
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
2
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
under 1 hour
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Basic Node.js knowledgeFamiliarity with AVA test runner
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
65
研究方向
Investigate the error handling in AVA, specifically how worker threads are managed. Reference the discussion in PR #3015 to understand the exact Node.js flags that cause the error. Look at the existing error handling mechanism in the AVA codebase to determine where to add the detection of `ERR WORKER INVALID EXEC ARGV`. Suggest a location in the code (e.g., in the worker setup file) and propose a message that guides users to disable worker threads.
Print useful message when worker threads cannot be used due to Node.js flags · avajs/ava#3025 | Good First Issue