nightingale-app-react-native
React Native and Expo logger for application
Install
npm install --save nightingale-app-react-nativeUsage
import { appLogger } from 'nightingale-app-react-native';
appLogger.info('hello');Create children
const myServiceLogger = appLogger.child('services:myService');
myServiceLogger.debug('started');The Logger class
See the Logger API, with all the methods you call to log things.
Library
If you're writing a library, use only nightingale-logger
Change default levels
You can override the config using configure:
import {
configure,
ReactNativeConsoleHandler,
Level,
} from 'nightingale-app-react-native';
configure(
process.env.NODE_ENV === 'production'
? []
: [
{
pattern: /^app(:|$)/,
handlers: [new ReactNativeConsoleHandler(Level.DEBUG)],
stop: true,
},
{
handlers: [new ReactNativeConsoleHandler(Level.INFO)],
},
],
);Use source maps to display error stack trace
- for browser (expo web or react-native-web), see nightingale-browser-console
- for android/ios, expo-sentry can send sourcemaps when publishing for production.