https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/shadow-cast-widget-bug/m-p/1120685#M75413 <P>I have recently been investigating the use of the ShadowCast widget in an upcoming project.</P><P>There seems to be an issue when the two extents of the time slider cross, the entire widget stops working.</P><P>I have tried this in edge and chrome.</P><P>sunUtils.js:formatted:168 Uncaught RangeError: Invalid array length<BR />at Object.z.computeDirectionsOverTime (sunUtils.js:formatted:168)<BR />at w.get (ShadowCastViewModel.js:17)<BR />at Object.a.runTracked ((index):144)<BR />at g.k.getComputed ((index):139)<BR />at w._lightDirections ((index):212)<BR />at ShadowCastViewModel.js:8<BR />at Object.a.runTracked ((index):144)<BR />at d.t [as _notify] ((index):194)<BR />at d.h.onCommitted ((index):196)<BR />at g.k.onCommitted ((index):142)</P><P>It looks like a divide by zero error in the sunUtils computeDirectionsOverTime function, caused by a 0 value being passed as the 3rd parameter</P> Mon, 29 Nov 2021 05:16:49 GMT JethroLeevers 2021-11-29T05:16:49Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/shadow-cast-widget-bug/m-p/1120685#M75413 <P>I have recently been investigating the use of the ShadowCast widget in an upcoming project.</P><P>There seems to be an issue when the two extents of the time slider cross, the entire widget stops working.</P><P>I have tried this in edge and chrome.</P><P>sunUtils.js:formatted:168 Uncaught RangeError: Invalid array length<BR />at Object.z.computeDirectionsOverTime (sunUtils.js:formatted:168)<BR />at w.get (ShadowCastViewModel.js:17)<BR />at Object.a.runTracked ((index):144)<BR />at g.k.getComputed ((index):139)<BR />at w._lightDirections ((index):212)<BR />at ShadowCastViewModel.js:8<BR />at Object.a.runTracked ((index):144)<BR />at d.t [as _notify] ((index):194)<BR />at d.h.onCommitted ((index):196)<BR />at g.k.onCommitted ((index):142)</P><P>It looks like a divide by zero error in the sunUtils computeDirectionsOverTime function, caused by a 0 value being passed as the 3rd parameter</P> Mon, 29 Nov 2021 05:16:49 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/shadow-cast-widget-bug/m-p/1120685#M75413 JethroLeevers 2021-11-29T05:16:49Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/shadow-cast-widget-bug/m-p/1125264#M75570 <P>Looks like this has been resolved in the 4.22 release</P> Mon, 13 Dec 2021 00:24:43 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/shadow-cast-widget-bug/m-p/1125264#M75570 JethroLeevers 2021-12-13T00:24:43Z