Icon Layer Not Rendering

I am trying to create an Icon Layer with a png icon, however the layer is not rendering. I have done some debugging and found that the IconLayer render function is only accessing the first point in the dataset, and even that point is not getting rendered. There are also no error messages thrown so I have no idea where to look for the problem.

I have attached my data file, app.js and deckgl-overlay.js files.

const layers = [ 
      new IconLayer({
        id: 'icon-layer',
        getPosition: d => {d.position; console.log(d)}, //this log is only triggered once.  should be triggered for every point in dataset
        getColor: d => [255, 0, 128],
        getAngle: d => d.heading,
        getIcon: d => d.icon,
        iconAtlas: this.props.iconAtlas,
        iconMapping: ICON_MAPPING,
        sizeScale: 1,
        opacity: 1,
        pickable: true,
        radiusMinPixels: 2,
        radiusMaxPixels: 30,
        visible: true,
        ...this.props
      })
]

files.zip

[ibgreen]

I believe this is not the first time someone has had this issue. Maybe we should add a minPixelSize type prop to prevent icons from becoming invisible with default settings?

[mtholdefer]

The getSize missing was what was keeping it from rendering. Thanks!