[feat] Improved stream handling · koajs/koa#1864

2025-03-22T05:46:19.000Z

## Describe the feature - [ ] Improve how stream errors are handled & how stream pipelines are created: https://nodejs.org/api/stream.html#streampipelinestreams-options - [ ] Support various streams as responses (such as a `fetch` response stream and a body)

(0 comments) (3 reactions) (0 assignees)JavaScript (35,713 stars) (3,215 forks)batch import

enhancementhelp wanted

説明

Describe the feature

Improve how stream errors are handled & how stream pipelines are created: https://nodejs.org/api/stream.html#streampipelinestreams-options
Support various streams as responses (such as a fetch response stream and a body)

コントリビューターガイド

技術スタック: javascriptnodejs
領域: backend
Issue 種別: feature
難度: 3
推定時間: 1-3 hours
活動状況: fresh
明確さ: mostly clear
前提条件: Node.js streams basicsKoa middleware concepts
初心者向け度: 60
調査方針: Investigate how Koa currently handles stream responses in lib/response.js. Study Node.js stream.pipeline() to replace manual piping and error handling. Check existing tests and any related issues or PRs for context. The issue requests support for fetch response streams and request body streams, so also examine how request body streams are consumed.