facebookarchive/prepack

Revisit how source maps are installed

Open

#2,366 创建于 2018年8月2日

在 GitHub 查看
 (0 评论) (0 反应) (0 负责人)JavaScript (14,268 star) (520 fork)batch import
design neededenhancementhelp wanted

描述

Since #2362, we allow for multiple source maps to be given. However, we also require that the basenames of source file and source map file match.

So, instead or in addition to supplying a list of file names, we could allow suppling one or many directories in which we'll look for matching source map files.

Or alternatively, the arguments given to Prepack could explicitly map individual source files to then arbitrarily names source map files.

Discuss...

贡献者指南

技术栈
javascript
领域
tooling
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
over 1 week
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
needs investigation
前置要求
Knowledge of source mapsPrepack internals (source map installation)
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
15
研究方向
This issue proposes improving source map installation in Prepack. First, study PR #2362 to understand the current multiple source maps support. Then, explore file mapping strategies: either by scanning directories for matching basenames or by allowing explicit mapping via arguments. Discuss the trade offs in a follow up comment.
Revisit how source maps are installed · facebookarchive/prepack#2366 | Good First Issue