Adding Geojson Feature Attributes To Mapbox Popup

I am looking to add a popup with geoJSON attributes to each book store marker on my map. I have used 'layer.feature.properties.name' within the marker.bindpopup method, but am gett

Solution 1:

You're using the layer variable:

marker.bindPopup("<p>" + layer.feature.properties.name + "</p>");

The layer variable does not contain the feature object. You are looping over the contained layers assigning them to the marker variable, those have the feature object, so you should that:

marker.bindPopup("<p>" + marker.feature.properties.name + "</p>");