facebookarchive/prepack

pretty variable/function names

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#474 创建于 2017年4月27日

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 (0 评论) (2 反应) (0 负责人)JavaScript (14,268 star) (520 fork)batch import
design neededenhancementhelp wanted

描述

Prepack should try to keep original variable/function names whenever possible, instead of producing ids such as _123. Prepack already has a debugNames flag that appends the original names using some name mangling convention. However, it would be nice if the exact original names could be kept whenever possible.

贡献者指南

技术栈
javascript
领域
developer experienceperformance
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。
half day
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。
clear
前置要求
JavaScriptPrepack internals
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。
40
研究方向
Start by exploring how Prepack currently handles variable/function name mangling, particularly the debugNames flag in the serializer source code. Understand the existing naming convention and the serialization pipeline. Then, design a way to preserve original names when possible, avoiding naming collisions. Review the serialization output module to implement the change.