[Question] Initialization in several components about react-native-amplitude-analytics

[SudoPlz]

All you need to do is init amplitude once, and then just log events whenever you want to, it's a singleton, you don't need to initialise it more than once.

[SudoPlz]

Btw here's our production implementation:

import RNAmplitute from 'react-native-amplitude-analytics';
import {
  AMPLITUDE_KEY,
} from '~/config/config';

const EVENT_PREFIX = 'M_';

class Analytics {
  private instance?:RNAmplitute;

  create = () => {
    if (this.instance == null) {
      const amplitude = new RNAmplitute(AMPLITUDE_KEY, true, EVENT_PREFIX);
      this.instance = amplitude;
    }
    return this.instance;
  }

  logEvent = (name: string, properties?: Record<string, any>) => {
    if (name) {
      this.instance?.logEvent(name, properties); 
    }
  }

  setUserId = (userID: string | number | null) => {
    if (userID) {
      this.instance?.setUserId(userID);
    }
  }

  setUserProperties = (properties: Record<string, any>) => {
    if (properties) {
      this.instance?.setUserProperties(properties);
    }
  }
}
const analyticsInstance = new Analytics();
analyticsInstance.create();
export default analyticsInstance;

and then we log an event by doing:

Analytics.logEvent('HELLO_WORLD');