mholt/PapaParse

ES6 module for PapaParse

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#813 建立於 2020年6月30日

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 (7 留言) (22 反應) (0 負責人)JavaScript (11,877 star) (1,157 fork)batch import
api changeenhancementhelp wanted

描述

While upgrading to Angular 10, using PapaParse gives following warning message - WARNING in C:\parser.component.ts depends on papaparse. CommonJS or AMD dependencies can cause optimization bailouts.

This seems to be because PapaParse is CommonJS module dependency.

I am importing papaparse as follows - import * as csvParser from 'papaparse';

and using it as - csvParser.parse(file, {});

Can you help me with an ES6 module that I could use instead?

貢獻者指南

技術棧
javascript
領域
developer experiencebuild system
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。
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。
1-3 hours
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
Understanding of ES6 modulesFamiliarity with package.json exportsKnowledge of CommonJS vs ESM
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。
35
研究方向
The issue requests an ES6 module export for PapaParse to avoid Angular build warnings. Research the existing package.json to see if a 'module' field or 'exports' map can be added. Look at how other libraries like lodash or date fns provide ESM builds. Consider using a build tool like Rollup to generate an ES module version from the current CommonJS source. Check if there are any existing PRs or branches attempting this.