old_contents: // SET UP THE MAP
  
  var mapProjection = new ol.proj.Projection({
    code: 'EPSG:3857',
    extent: [-20037508, -20037508, 20037508, 20037508.34]
  })
  var geoProjection = new ol.proj.Projection({
    code: 'EPSG:4326',
    extent: [-180, -180, 180, 180]
  })
  
  var map = new ol.Map({
    layers:[
      new ol.layer.Tile({
        source: new ol.source.XYZ({
          url: 'https://api.mapbox.com/styles/v1/mapbox/outdoors-v10/tiles/256/{z}/{x}/{y}?access_token=pk.eyJ1Ijoid2lsbC1icmVpdGtyZXV0eiIsImEiOiItMTJGWEF3In0.HEvuRMMVxBVR5-oDYvudxw'
        })
      })
    ],
    target: 'map',
    view: new ol.View({
      center: ol.proj.transform([-96, 39], geoProjection, mapProjection),
      zoom: 5
    })
  });
  
  // SETUP APPLICATION LOGIC HERE
  
    var app = {
      mapzenKey: 'mapzen-CpAANqF', // feel free to add your key if you want
      activeSearch: 'from'
    }
  
    
new_contents: // SET UP THE MAP
  
  var mapProjection = new ol.proj.Projection({
    code: 'EPSG:3857',
    extent: [-20037508, -20037508, 20037508, 20037508.34]
  })
  var geoProjection = new ol.proj.Projection({
    code: 'EPSG:4326',
    extent: [-180, -180, 180, 180]
  })
  
  var map = new ol.Map({
    layers:[
      new ol.layer.Tile({
        source: new ol.source.XYZ({
          url: 'https://api.mapbox.com/styles/v1/mapbox/outdoors-v10/tiles/256/{z}/{x}/{y}?access_token=pk.eyJ1Ijoid2lsbC1icmVpdGtyZXV0eiIsImEiOiItMTJGWEF3In0.HEvuRMMVxBVR5-oDYvudxw'
        })
      })
    ],
    target: 'map',
    view: new ol.View({
      center: ol.proj.transform([-96, 39], geoProjection, mapProjection),
      zoom: 5
    })
  });
  
  // SETUP APPLICATION LOGIC HERE
  
    var app = {
      mapzenKey: 'mapzen-CpAANqF', // feel free to add your key if you want
      activeSearch: 'from',
  
      typeAhead: function(e){
        var el = e.target;
        var val = el.value;
        console.log(val);
      }
    }
  
     $('#search-from-input').on('keyup', {input:'from'}, app.typeAhead);
  
subject: Update app.js