From 4ebec3f55e4f5dcc14fd5e2682e7e047ff60d8f8 Mon Sep 17 00:00:00 2001
From: Olivier Scherrer <pode.fr@gmail.com>
Date: Sun, 5 Apr 2015 16:23:13 -0400
Subject: [PATCH] 0.0.4 also publish old values when using alter

---
 README.md                     | 6 ++++++
 index.js                      | 4 ++--
 package.json                  | 2 +-
 test/observable-store.spec.js | 8 ++++----
 4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 90c9173..4705cfd 100644
--- a/README.md
+++ b/README.md
@@ -237,6 +237,12 @@ store.loop(function (value, key, object) {
 }, scope /* optional */);
 ```
 
+CHANGELOG
+=========
+
+### 0.0.4 5 APR 2015
+
+* Publish old value too when altering the store
 
 LICENSE
 =======
diff --git a/index.js b/index.js
index 0c81122..265c816 100644
--- a/index.js
+++ b/index.js
@@ -59,8 +59,8 @@ module.exports = function StoreConstructor($data) {
          "deleted",
          "added"].forEach(function (value) {
              diffs[value].forEach(function (dataIndex) {
-                    _storeObservable.notify(value, dataIndex, _data[dataIndex]);
-                    _valueObservable.notify(dataIndex, _data[dataIndex], value);
+                    _storeObservable.notify(value, dataIndex, _data[dataIndex], previousData[dataIndex]);
+                    _valueObservable.notify(dataIndex, _data[dataIndex], value, previousData[dataIndex]);
              });
         });
     };
diff --git a/package.json b/package.json
index 12d4beb..2875dc3 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "observable-store",
   "description": "An observable data store with dirty checking and computed properties",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "homepage": "https://github.com/flams/observable-store",
   "licenses": [
     {
diff --git a/test/observable-store.spec.js b/test/observable-store.spec.js
index f2053f2..849b877 100644
--- a/test/observable-store.spec.js
+++ b/test/observable-store.spec.js
@@ -80,7 +80,7 @@ describe("Store", function () {
 
         });
 
-        it("should allow for returning a JSON version of the store", function () {
+        it("should return a JSON version of the store", function () {
             var values = {
                     key1: "value1",
                     key2: "value2"
@@ -93,7 +93,7 @@ describe("Store", function () {
             expect(Object.getOwnPropertyNames(json).length).toBe(2);
         });
 
-        it("should allow for deleting multiple indexes at once", function () {
+        it("should delete multiple indexes at once", function () {
             // I'd like to keep [2, 7, 10] in the end
             var indexes = [0, 9, 12, 4, 5, 6, 8, 1, 11, 3];
             store.reset([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]);
@@ -226,8 +226,7 @@ describe("Store", function () {
     });
 
     describe("value observable", function () {
-        var store = null,
-            storeObservable = null;
+        var store = null;
 
         beforeEach(function () {
             store = new Store();
@@ -481,6 +480,7 @@ describe("Store", function () {
                 //  call.args[0] should equal 2 or 3
                 expect(call.args[0] >= 2).toBe(true);
                 expect(call.args[1]).toBeUndefined();
+                expect(call.args[2] >= 2).toBe(true);
             });
         });