React-native-firebase: How to use crashlytics??

[sarathvad1811]

There's no proper documentation how to use crashlytics... Please provide a proper documentation on how to use that....
TIA

[Ehesp]

Crashlytics works out of the box once installed, and will automatically show any crashes a user experiences on console.

If you'd like to force your own, you can use the methods here: https://rnfirebase.io/docs/v4.3.x/crashlytics/reference/crashlytics

E.g:

firebase.crashlytics().crash();

[sarathvad1811]

Where do I need to initialise user details or set a boolean value or set a string globally ?? like everytime a crash happens I need to initialise some details @Ehesp

[Ehesp]

Anywhere in your app's lifecycle. For example right in the componentDidMount of your "root" component, or even outside of a component. As long as you set any values as soon as you're able to, they'll get sent with any subsequent crash reports.

[dantn93]

@Ehesp Hi guy, I use react-native-firebase 5.0.0 and test the crashlytics on android emulator but it raises bug: "length=2; index=10". How can I fix it?

[JMV2112]

Per the comment mentioned by @dantn93 is also happening on a physical device.

[ammoradi]

any news about this?

[pguatura]

If you are using the method mentioned above, it throws the reported crash. That method is used to test if the reports are getting to the dashboard. The documentation https://rnfirebase.io/docs/v5.x.x/crashlytics/reference/crashlytics shows some methods to track non-fatal errors.