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I am looking at open tracing implementations to trace the application to JaegerUI. Our application Front end is angular, backend end is Asp.net Web api.

I am able to trace the webapi using Jaeger C# nuget packages. However, I have not found a way/ npm package to trace the angular trace messages to Jaeger.

I understand there's a Jaeger npm package for node.js(server) but not for client javascript/typescript that runs in browser.

Could you let me know how can we implement opentracing with Jaeger at front end(Javascript/angular)- so that we can see the full span traced (front end to backend) in Jaeger

Balaji
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  • There is a discussion about usage in a browser https://github.com/jaegertracing/jaeger-client-node/issues/109 – maiermic Jul 17 '20 at 22:42
  • You can try Otl (Opentelemtry) which support Javascript apps. https://github.com/open-telemetry/opentelemetry-js/tree/main/examples/tracer-web and the you can export that to Jaeger or Zipkin. It seems like there is no example project for angular. Between did you find anything for Angular / React? – Raja Aug 06 '21 at 15:53

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