Fixes #5: Removed Stringify from return statement.

Author: bahaaldine

dist/angular-csv-import.js

@@ -1,4 +1,4 @@
-/*! angular-csv-import - v0.0.14 - 2015-02-10
+/*! angular-csv-import - v0.0.15 - 2015-04-08
 * Copyright (c) 2015 ; Licensed  */
 'use strict';
 
@@ -88,7 +88,7 @@ csvImport.directive('ngCsvImport', function() {
 						result.push(obj);
 					}
 				}
-				return JSON.stringify(result);
+				return result;
 			};
 		}
 	};

dist/angular-csv-import.min.js

@@ -10,19 +10,19 @@ angular.module('examplesApp')
     };
 
     var _lastGoodResult = '';
-    $scope.toPrettyJSON = function (objStr, tabWidth) {
-		
-		var obj = null;
-		try {
-			obj = $parse(objStr)({});
-		} catch(e){
-			// eat $parse error
-			return _lastGoodResult;
-		}
+    $scope.toPrettyJSON = function (json, tabWidth) {
+			var objStr = JSON.stringify(json);
+			var obj = null;
+			try {
+				obj = $parse(objStr)({});
+			} catch(e){
+				// eat $parse error
+				return _lastGoodResult;
+			}
 
-		var result = JSON.stringify(obj, null, Number(tabWidth));
-		_lastGoodResult = result;
+			var result = JSON.stringify(obj, null, Number(tabWidth));
+			_lastGoodResult = result;
 
-		return result;
+			return result;
     };
 }]);

examples/app/scripts/controllers/main.js

@@ -86,7 +86,7 @@ csvImport.directive('ngCsvImport', function() {
 						result.push(obj);
 					}
 				}
-				return JSON.stringify(result);
+				return result;
 			};
 		}
 	};