GoogleChromeLabs/squoosh

No error message if codec fails to load

Open

#257 创建于 2018年11月10日

在 GitHub 查看
 (3 评论) (0 反应) (0 负责人)TypeScript (20,335 star) (1,431 fork)batch import
UIgood first issuehelp wanted

描述

  1. Open app in new profile
  2. Let service worker install
  3. Go offline
  4. Open SVG icon image

The jpeg encode appears to hang indefinitely, but in reality the codec has failed to load. We should report some form of error.

贡献者指南

技术栈
typescriptjavascript
领域
performance
议题类型
bug
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。
mostly clear
前置要求
basic understanding of service workersfamiliarity with image codecs
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。
65
研究方向
Investigate the codec loading mechanism in the Squoosh codebase (likely in TypeScript files). Look for where codecs are loaded and any error handling around that process. The issue suggests that when the service worker is installed and the user goes offline, a codec fails to load silently. The fix should add an error message or fallback behavior. Check the codec related modules and service worker registration.
No error message if codec fails to load · GoogleChromeLabs/squoosh#257 | Good First Issue