Question

我想知道如何捕获 React Native应用崩溃（处于发布模式）并将其发送到 firebase crashlytics仪表板

我找不到如何捕捉致命崩溃的信息。但是我有一个代码示例，可以帮助我捕获非致命崩溃并将其发送到 Firebase Crashlytics 仪表板。

const sendReport = async (error,errorInfo) => {
    await Promise.all([
        crashlytics().setAttribute("Additional_Information", errorInfo),
    ]);
    crashlytics().log(errorInfo);
    crashlytics().recordError(error);
};

// At first i placed my code into TRY and CATCH block
try{
 //some code which has error
}catch (error) {
  sendReport(error,"information about place of crash")
}

//I have the example with Network requests
fetch(url)
    .catch((error) => {
       sendReport(error,url)
       // i am sending url for know from which url i am getting the error
    })

我的问题是这些

Need i use TRY{}CATCH(e){} block everywhere for tracking non-fatal crashes ???
How can i track Fatal crashes ?
How can i do the dashboard crashes human-readable ? for example
    For Android its gives me "index.android.bundle:502:784"
    For iOS its gives me "index.bundle:30378:18 line 30378"
    Thats why i am sending additional information with crash
    for knowing information about place of crash

Answer 1

Crashlytics应该为您做到这一点。它捕获导致应用程序崩溃的致命崩溃并进行报告（只要为该构建启用了报告）。您不必采取任何措施来捕捉致命的崩溃，比方说Crashlytics在您的应用程序周围有一个“包装器”。

如何使用Firebase Crashlytics跟踪React Native致命和非致命崩溃

1 个答案: