laptop and a wrench

Bug

When clicking on a map before a feature layer is loaded, the following error is returned: "Cannot read property 'position' of undefined."

Last Published: August 2, 2017 ArcGIS API for JavaScript
Bug ID Number BUG-000106683
SubmittedJuly 19, 2017
Last ModifiedAugust 22, 2025
Applies toArcGIS API for JavaScript
Version found4.4
Operating SystemN/A
Operating System VersionN/A
Version Fixed4.5
StatusFixed

Workaround

view.on("click", function(event) { if (view.updating) event.stopPropagation(); });

Steps to Reproduce

Bug ID: BUG-000106683

Software:

  • ArcGIS API for JavaScript

Get notified when the status of a bug changes

Download the Esri Support App

Discover more on this topic

Esri Community

Search for related information

Training

Find training related to this topic

ArcGIS Ideas

Explore ideas and give feedback

Get help from ArcGIS experts

Contact technical support

Download the Esri Support App

Go to download options