csnover/TraceKit

Add support for source maps?

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#31 创建于 2015年8月13日

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 (13 评论) (0 反应) (0 负责人)JavaScript (1,017 star) (174 fork)batch import
enhancementfeature requesthelp wanted

描述

Cloning over from https://github.com/occ/TraceKit/issues/61:

Adding support for getting cleaner stack traces from minified JS files via source maps would be pretty amazing.

Can leverage mozilla/source-map project for decomposing sources in ES5-compliant browsers

贡献者指南

技术栈
javascriptnodejs
领域
developer experiencetooling
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。
3-5 days
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
JavaScript proficiencySource map conceptsTraceKit 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。
45
研究方向
First, review the current stack trace parsing logic in TraceKit, primarily in `tracekit.js`. Next, study the `mozilla/source map` library to understand how to consume source maps. Then, examine the 13 comments on this issue for additional context and suggestions. Finally, design an integration that maps minified stack frames to original source locations using the source map library, ensuring compatibility with existing TraceKit output.