By Jason Skowronski | August 16, 2017
We’re excited to introduce JavaScript telemetry, which provides a timeline of events in the browser leading up to when an error occurred. This helps you find the root cause of JavaScript errors faster by providing critical information on user behavior, network activity, and more. You might also think of this timeline of events as a trail of breadcrumbs or a black box recorder which tells you what happened just before a crash or error.