Export the Duration class with Handy

packages/handy-js/package.json

@@ -17,6 +17,7 @@
   ],
   "dependencies": {
     "handy-datetime": "^1.1.1",
+    "handy-duration": "^1.2.0",
     "handy-filesize": "^1.1.1"
   },
   "scripts": {

packages/handy-js/src/Handy.js

@@ -1,11 +1,13 @@
 // Handy
 import Datetime from 'handy-datetime';
+import Duration from 'handy-duration';
 import Filesize from 'handy-filesize';
 
 
 // Export as module.exports so we can import the entire object at once in
 // ES6 environments but still allows destructuring.
 module.exports = {
   Datetime,
+  Duration,
   Filesize,
 };

packages/handy-js/src/__tests__/Handy.spec.js

@@ -9,6 +9,12 @@ describe('Handy', () => {
     });
   });
 
+  describe('Duration', () => {
+    it('should exist', () => {
+      expect(Handy.Duration).toBeDefined();
+    });
+  });
+
   describe('Filesize', () => {
     it('should exist', () => {
       expect(Handy.Filesize).toBeDefined();