Google Maps Direction API 
a simple google map direction api without requiring api key (by default)
Install
npm i --save google-maps-direction
Usage
var direction = require('google-maps-direction'); direction({ origin: 'bukit damansara', destination: 'klcc'}).then(function(result){ // return result // routes: [...], // geocoded_waypoints: [...], // status: "OK"});API
direction(options)
Returns Promise object
options
Type: Object
origin
Required
Type: String
From which location
destination
Required
Type: String
To which location
for more information about parameters, please read more here