Browser Monitoring

Apache SkyWalking Client JS is a client-side JavaScript exception and tracing library.

It has these features:

  • Provides metrics and error collection to SkyWalking backend.
  • Lightweight. A simple JavaScript library. No browser plugin is required.
  • Browser serves as a starting point for the entire distributed tracing system.

See Client JS official doc for more information.

Note: Make sure receiver-browser is enabled. It is ON by default since version 8.2.0.

  selector: ${SW_RECEIVER_BROWSER:default} // This means activated.
    # The sample rate precision is 1/10000. 10000 means 100% sample in default.
    sampleRate: ${SW_RECEIVER_BROWSER_SAMPLE_RATE:10000}