Changing the signature of map() to accept a second raw parameter

README.md

@@ -598,10 +598,10 @@ _Promise_
 Loads the DataStore, or a record from a specific persistent storage & updates the DataStore. The DataStore will be cleared 
 prior to loading if `key` is omitted.
 
-**map(callbackFn)**
+**map(callbackFn, raw=false)**
 _Tuple_
 
-Returns a `Tuple` of the returns of `callbackFn(value, key)`.
+Returns a `Tuple` of the returns of `callbackFn(value, key)`. If `raw` is `true` an `Array` is returned.
 
 Example of mapping a DataStore:
 ```javascript

lib/haro.es6.js

@@ -688,14 +688,14 @@ class Haro {
 		});
 	}
 
-	map (fn) {
+	map (fn, raw = false) {
 		let result = [];
 
 		this.forEach((value, key) => {
 			result.push(fn(value, key));
 		});
 
-		return tuple.apply(tuple, result);
+		return !raw ? tuple.apply(tuple, result) : result;
 	}
 
 	offload (data, cmd = "index", index = this.index) {
@@ -751,8 +751,8 @@ class Haro {
 			this.indexes = this.transform(data, fn);
 			defer.resolve(true);
 		} else if (type === "records") {
-			this.data = new Map();
-			this.registry = [];
+			this.data.clear();
+			this.registry.length = 0;
 			data.forEach(datum => {
 				let key = datum[this.key] || uuid();
 

lib/haro.js

@@ -764,13 +764,15 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
 		}, {
 			key: "map",
 			value: function map(fn) {
+				var raw = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
 				var result = [];
 
 				this.forEach(function (value, key) {
 					result.push(fn(value, key));
 				});
 
-				return tuple.apply(tuple, result);
+				return !raw ? tuple.apply(tuple, result) : result;
 			}
 		}, {
 			key: "offload",
@@ -848,8 +850,8 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons
 					this.indexes = this.transform(data, fn);
 					defer.resolve(true);
 				} else if (type === "records") {
-					this.data = new Map();
-					this.registry = [];
+					this.data.clear();
+					this.registry.length = 0;
 					data.forEach(function (datum) {
 						var key = datum[_this7.key] || uuid();