如何在本机反应中捕获未捕获的异常(全局) [英] how to catch uncaught exception (globally) in react native

问题描述

有谁知道捕获所有未捕获异常(全局)以便我可以将崩溃报告发送回服务器的最佳方法是什么?我似乎无法在 react native docs 或 github 上找到任何信息.

Does anyone know what is the best way to catch all uncaught exception (globally) so that I can send a crash report back to the server? I don't seem to be able to find any information on the react native docs or on github.

推荐答案

您可能会覆盖 React Native 用于开发的异常日志记录:

You could possibly override the exception logging that React Native uses for development:

ErrorUtils.setGlobalHandler(function() {
// your handler here
});

https://github.com/facebook/re-native/blob/522fd33d6f3c8fb339b0dde35b05df34c1233306/Libraries/JavaScriptAppEngine/Initialization/InitializeJavaScriptAppEngine.js#L46

然后，您可能需要编写一些向 JS 公开的 Obj-C，具体取决于您的具体要求.

You may then need to write some Obj-C which you expose to JS, depending on your exact requirements.

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