Feature Layer label not showing JS 3.x

vtey_esriau

Hi, I have a 2D widget and a piece of code to get label to show.

The layer loads fine however the label isn't. Can anyone advise?

_getLabelClass: function () {
      var labelSymbol = new TextSymbol();
      var defaultPlacement = "above-center"


      var json = {
        "labelExpressionInfo": { "expression": "$feature.symbolname" },
        "useCodedValues": false,
        "labelPlacement": defaultPlacement
      };

      //create instance of LabelClass
      var lc = new LabelClass(json);
      lc.symbol = labelSymbol; // symbol also can be set in LabelClass' json
      return lc;
    },

layer = new FeatureLayer(layerSettings.url, options);     
const layerInfoArr = [this._getLabelClass()];
layer.setLabelingInfo(layerInfoArr);

this.map.addLayer(layer);

jcarlson

If this is in any way helpful, I recently ran into a similar issue.

https://maps.co.kendall.il.us/portal/home/item.html?id=5cdf287c15cb49c3b18d8f3811634781

Features don't render in any 3x maps, but appear in 4x maps. If it's relevant, the features were submitted via a Notebook using the Spatially Enabled DataFrame.