Regression in v6: Click event only returns a single marker instead of all overlapping markers

Mappedin SDK for React Native
1

Our app uses the interactive Markers functionality to render custom HTML elements and make them clickable. In our use case, we often render hundreds of markers on the map at once.

In previous versions (v5), when multiple markers overlapped due to zooming out or having nearby coordinates, the click event payload included an array of all potential hits. This allowed us to display a custom modal listing all possible matches so users could select the correct one.

After upgrading to v6 (6.2.0), this behavior seems to have changed. The click event payload now only includes a single marker, even when clicking on an area where multiple markers clearly overlap.

This worked perfectly in v5, so it appears to be a regression in v6.
Has anyone else experienced this or know if this change was intentional?

Thanks!

2

You are correct in that Mappedin JS v6 only returns the topmost marker or label that is clicked on. That is the current intended design. I do see the value in supporting what you describe.

I’ve logged a feature request with the Mappedin JS development team to add this in a future release. I don’t have a target date to provide at this time. You can reply back here to ask for updates.