chakra-core/ChakraCore

Improve error messages

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#2,658 创建于 2017年3月9日

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 (7 评论) (0 反应) (0 负责人)JavaScript (9,000 star) (1,374 fork)batch import
Dev ExperienceTaskhelp wanted

描述

In order to provide the best possible development experience, we should improve error messages to call out as much information as possible (which parameter, which field, actual/expected types, etc.) when something goes wrong.

Sub-issues:

Fixed

  • #424 (fixed)
  • #2901

Poor / difficult to understand messages

Nice-to-have improvements

  • Follow up issue #2411 and PR #2648 (improved by the PR but still needs more work)

贡献者指南

技术栈
javascript
领域
developer experience
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
JavaScript knowledgeFamiliarity with ChakraCore codebase
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。
10
研究方向
This meta issue tracks multiple sub issues for improving error messages. To contribute, first examine the listed sub issues such as #434 and #2872 for specific failing cases. Review existing PRs like #2648 to understand prior work. The codebase is in the chakra core/ChakraCore repository, with error handling likely in the runtime or parser directories.