React Native Logging Tools

A react native module that lets you:

• Connect your app to reactotron easily
• Send logs to multiple services in one time
• Send crash/error reports to multiple services in one time
• Register a global error handler which will capture fatal JS exceptions and send a report to your crash reporter libraries
• Can be plugged to Flipper to display all events sent to different service.

and all this, as easily as possible

• Getting started
• Status of supported libraries
• Usage
  • Imports
  • Initialization
  • Features
    • Loggers
      • Debug Events
      • Error Events
    • Reactotron
    • JS Error handler
    • Flipper

---

Getting started

$ yarn add react-native-logging-tools

or

$ npm install react-native-logging-tools

---

Status of supported libraries

Library	Supported	Supported versions
@react-native-firebase/analytics	:white_check_mark:	>= 6.0.0
@react-native-firebase/crashlytics	:white_check_mark:	>= 6.0.0
@sentry/react-native	:white_check_mark:	>= 1.3.0
instabug-reactnative	:white_check_mark:	>= 9.0.0
@adobe/react-native-acpanalytics	:white_check_mark:	>= 1.1.6
@adobe/react-native-acpcore	:white_check_mark:	>= 1.2.4
tealium-react-native	:white_check_mark:	>= 2.0.2

---

Usage

Imports

To start, you have to import methods from react-native-logging-tools which will be used.

import {
  init,
  createFirebaseLogger,
  createCrashlyticsLogger,
  createSentryLogger,
  createTealiumLogger,
  createAdobeLogger,
  setupReactotron,
  logEvent,
} from 'react-native-logging-tools';

And the others external libraries to plug to react-native-logging-tools

import Reactotron from 'reactotron-react-native';
import { reactotronRedux } from 'reactotron-redux';
import Instabug from 'instabug-reactnative';
import analytics from '@react-native-firebase/analytics';
import crashlytics from '@react-native-firebase/crashlytics';
import * as Sentry from "@sentry/react-native";
import AsyncStorage from '@react-native-community/async-storage';
import { ACPCore } from '@adobe/react-native-acpcore';
import { addPlugin } from 'react-native-flipper';

Initialization

Before any call to react-native-logging-tools's features, you have to initialize it (eg. in your App.ts or store.ts)

init({
  config: {
    reportJSErrors: !__DEV__,
  },
  analytics: [createFirebaseLogger(analytics())],
  errorReporters: [createCrashlyticsLogger(crashlytics())],
});

:information_source: Documentation and example about initialization steps can be found here.

Features

Loggers

Debug Events

You can call this function where do you want/need to send logs to each plugged libraries to analytics during the initialization step

logEvent('EVENT_NAME', { your_key: 'value', ... });
logDebugEvent('EVENT_NAME', { your_key: 'value', ... });
logWarningEvent('EVENT_NAME', { your_key: 'value', ... });
logNetworkEvent('EVENT_NAME', { your_key: 'value', ... });
logErrorEvent('EVENT_NAME', { your_key: 'value', ... });

:information_source: Documentation and example about logging event can be found here.

If you use react-navigation and you want send to analytics navigation events e.g, you can add logEvent to his event handler (React-navigation docs)

Error Events

You can call this function where do you want/need to send logs to each plugged libraries to errorReporters during the initialization step

recordError('EVENT_NAME', { your_key: 'value', ... });

:information_source: Documentation and example about error reporting can be found here.

Reactotron

:information_source: Documentation and example about Reactotron can be found here.

JS Error handler

:information_source: Documentation and example about Reactotron can be found here.

Flipper

:information_source: Documentation about Flipper can be found here.