180777 2017-12-13 15:59:39 -0800 getUserMedia errors have incorrect name property 2022-08-29 03:28:16 -0700 1 1 1 Unclassified WebKit Media Safari Technology Preview Mac macOS 10.12 RESOLVED CONFIGURATION CHANGED BrowserCompat P2 Normal --- 1 aiham webkit-unassigned adam ahmad.saleem792 ap bfulgham eric.carlson oscar rniwa simon.fraser youennf oldest_to_newest 1381341 0 aiham 2017-12-13 15:59:39 -0800 Steps: 1. Run: navigator.mediaDevices.getUserMedia({ video: { width: { exact: 123123123 } } }).catch(err => console.error(err.name)) Expected: - "OverconstrainedError" is logged to console (based on https://www.w3.org/TR/mediacapture-streams/#overconstrainederror.prototype.name) Actual - "Error" is logged to console. This works as expected in Firefox 57 and Chrome 64. Currently to determine if its an OverconstrainedError you have to use `err instanceof window.OverconstrainedError` or `Object.prototype.toString.call(err)` which are suboptimal and non-standard. This probably also applies to other types of errors returned by getUserMedia but I haven't confirmed them. 1894465 1 ahmad.saleem792 2022-08-29 03:28:05 -0700 I am unable to reproduce this error in Safari Technology Preview 152 on macOS 12.5.1 and when running from Console, it shows: OverconstrainedError - which is expected result. I am going to mark this as "RESOLVED CONFIGURATION CHANGED". Please reopen, if you think this is still an issue. Thanks!