Integrating analytics to your Angular application in an abstract(plug n play) fashion

Taking Countly as an example this time

Ankit kaushik

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Jun 12, 2022

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Initialisation Factory function

Plugging it in its own module

Tracking declared and realtime events

Tracking page view events injecting this Factory function

For events(operations) which relies on some API response arrival

For pushing error logs to Countly

export class CountlyErrorHandler implements ErrorHandler {
  handleError(error: unknown) {
    Countly.q.push(['log_error', error]);
    console.error(error);
  }
}

Final Countly Module

Consuming Countly module in the root module

That’s it for now, I’m open to any queries or feedback, please do comment.