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RUM update: lux.js v301

over 1 year ago by Joseph

25 April 2022

New features

  • The synthetic onload time for SPAs can be marked with LUX.markLoadTime(), allowing LUX.send() to be called later in the page lifecycle.
  • Added the SpeedCurve RUM Debug Parser to help interpret the debug messages.
  • LUX.getDebug() now includes events that help to debug some metrics including LCP, CLS, element timing, and long tasks.
  • Source maps are now available for lux.js.

Bug fixes

  • Fixed a bug where JavaScript errors were only tracked on the first SPA page view.