Update xml2js

And fixed the resulting breakage.

package.json

@@ -113,7 +113,7 @@
     "swagger-ui-express": "^4.2.0",
     "underscore": "^1.13.1",
     "uuid": "^3.3.2",
-    "xml2js": "^0.4.23"
+    "xml2js": "^0.5.0"
   },
   "license": "MIT"
 }

src/lib/cda/cda.js

@@ -13,11 +13,13 @@ module.exports = class cda extends dataHandler {
 
     parseSrcData(data) {
         return new Promise((fulfill, reject) => {
-            parseString(data, { trim: true, explicitCharkey :true, mergeAttrs: true, explicitArray:false }, function (err, result) {
+            parseString(data, { trim: true, explicitCharkey: true, mergeAttrs: true, explicitArray: false }, function (err, result) {
                 if (err) {
                     reject(err);
                 }
-                result._originalData=data;
+                // Need this in order to get Object prototype back into the parsed results
+                result = JSON.parse(JSON.stringify(result));
+                result._originalData = data;
                 fulfill(result);
             });
         });

src/lib/cda/cda.spec.js

@@ -38,6 +38,21 @@ describe('cda', function () {
             .catch((err) => done(err));
     });
 
+    it('should return an object with prototype', function (done) {
+        let data = '<a> <b c="d"/> </a>';
+        new cda().parseSrcData(data)
+            .then((result) => {
+                if (result.__proto__ !== undefined)
+                {
+                    done();
+                }
+                else {
+                    done(new Error(`Parsed data should have object prototype`));
+                }
+            })
+            .catch((err) => done(err));
+    });
+
     it('should fail while parsing incorrect data.', function (done) {
         new cda().parseSrcData('<a b c="d"/> </a>')
             .then(() => done(new Error(`parseSrcData should have failed!`)))