Get value of an attribute from GraphicsLayer

[iepshteyn]

I am adding a GraphicsLayer with markers on the map and need to know which marker was clicked. How do I get a value of an attribute when I click on the marker? Thank you

const Layer1 = new GraphicsLayer({id: 'Layer1ID'});
map.add(Layer1);
const point = {
type: "point",
longitude: -80,
latitude: 25
};
const attributes = { "MarkerType": "Type1" }
const pointGraphic = new Graphic({
geometry: point,
symbol: simpleMarkerSymbol,
attributes: attributes
});
Layer1.add(pointGraphic);

view.on(""click"", e => {
alert(need to access the above attribute MarkerType);
});

[BlakeTerhune]

hitTest() will return features from an intersecting GraphicsLayer, from which you can getAttribute() or browse with the attributes property.

Here are some hitTest() samples to check out.

[KenBuja · Accepted solution]

You can use this code to get your Markertype

view.on('click',(event) =>{
  view.hitTest(event)
    .then((response) =>{
      console.log(response.results[0].graphic.attributes.MarkerType); //or attributes['MarkerType'];
    });
});

[iepshteyn]

Thank you Ken.