(ArcGIS API for JavaScript) Sample of using promises and the goTo method

Sample.js

require([
    "esri/Map",
    "esri/views/SceneView",
    "esri/layers/FeatureLayer",
    "dojo/domReady!"
  ],
  function (Map, SceneView, FeatureLayer) {
    // Code to create the map and view will go here

    var featureLayer = new FeatureLayer({
      url: "url to feature layer"
    });

    var map = new Map({
      basemap: "dark-gray",
      ground: "world-elevation"
    });

    var view = new SceneView({
      container: "viewDiv",
      map: map
    });

    view.then(function (result) { //wait for the view to load
      featureLayer.load().then(function (e) { //wait for the feature layer to load
        map.add(featureLayer); //add the layer after the view and featurelayer instances have loaded
        view.goTo({
          center: [e.fullExtent.center.longitude, e.fullExtent.center.latitude], //Grab the center from the featurelayer instance
          heading: 0, // set the heading to point South
          tilt: 0, // maintain tilt value
        });
      });
    }, function (err) {
      console.log(err);
    });
  });