MQ-Directions

This is a JavaScript interface to the MapQuest Directions API.
The route() method returns a Promise fulfilled with a GeoJSON FeatureCollection of available routes divided
in traffic segments and maneuver points. It's up to you to style the results for map display with a custom style function based
on the GeoJSON feature properties.
The getShape() method returns a detailed route shape suitable for all zoom levels.

Example

``javascript
const Directions = require('@mapquest/directions');
const directions = new Directions({key:'your-key'});

directions.route({
locations: [
'chicago, il',
'lansing, mi'
],
maxRoutes: 3,
timeOverage: 99
})
.then(function(results){
console.log('results is a GeoJSON of the available routes and maneuver points', results);

const firstRouteId = results.properties.routeSessionIds[0]; //access routeSessionIds here
return directions.getShape(firstRouteId) //get the detailed route shape
})
.then(draw)
``