webpack/webpack

export in library works only for last entry module

Open

#15,936 建立於 2022年6月9日

在 GitHub 查看
 (9 留言) (1 反應) (0 負責人)JavaScript (65,766 star) (9,356 fork)batch import
bughelp wantedwebpack-5

描述

Bug report

export in library works only for last entry module

What is the current behavior?

in webpack config like:

module.exports = {
  entry: ["a", "b", "c"],
  output: {
    library: { type: "global" }
  }
};

only exports from c will be used

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

https://github.com/TGRHavoc/webpack-mvp

What is the expected behavior? should use all exports

Other relevant information: webpack version: latest Node.js version: Operating System: Additional tools:

貢獻者指南

技術棧
javascriptnodejs
領域
build system
議題類型
bug
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。
3
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。
1-2 days
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。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Basic webpack configurationJavaScript module system
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。
25
研究方向
Investigate the webpack source code for library export when multiple entries are provided. Check the 'output.library' handling in the Compilation or Template classes. Review the reproduction repo at https://github.com/TGRHavoc/webpack mvp to confirm the bug. Look for where the last entry overrides previous entries in the export.