From 8e8e6981e7159270e7c4341729b543a951fbc145 Mon Sep 17 00:00:00 2001
From: Nikita Grafov <ngraf@ld.yandex.ru>
Date: Sat, 26 Dec 2015 16:08:55 +0300
Subject: [PATCH 1/4] Use action function as handleAction(s) type param

---
 src/createAction.js | 7 +++++--
 src/handleAction.js | 6 +++++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/createAction.js b/src/createAction.js
index 7dfd752c..e53b1ac6 100644
--- a/src/createAction.js
+++ b/src/createAction.js
@@ -6,8 +6,7 @@ export default function createAction(type, actionCreator, metaCreator) {
   const finalActionCreator = typeof actionCreator === 'function'
     ? actionCreator
     : identity;
-
-  return (...args) => {
+  let actionHandler = (...args) => {
     const action = {
       type,
       payload: finalActionCreator(...args)
@@ -24,4 +23,8 @@ export default function createAction(type, actionCreator, metaCreator) {
 
     return action;
   };
+
+  actionHandler.toString = () => type;
+
+  return actionHandler;
 }
diff --git a/src/handleAction.js b/src/handleAction.js
index 2ad75534..ef8968de 100644
--- a/src/handleAction.js
+++ b/src/handleAction.js
@@ -5,9 +5,13 @@ function isFunction(val) {
 }
 
 export default function handleAction(type, reducers) {
+  const typeValue = isFunction(type)
+    ? type.toString()
+    : type;
+
   return (state, action) => {
     // If action type does not match, return previous state
-    if (action.type !== type) return state;
+    if (action.type !== typeValue) return state;
 
     const handlerKey = isError(action) ? 'throw' : 'next';
 

From 6da154fb8260d82131b60dab134ccd1a58defb35 Mon Sep 17 00:00:00 2001
From: Nikita Grafov <sentnel@yandex.ru>
Date: Sat, 21 May 2016 18:37:32 +0300
Subject: [PATCH 2/4] fix for review

---
 src/createAction.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/createAction.js b/src/createAction.js
index e53b1ac6..4e09d82f 100644
--- a/src/createAction.js
+++ b/src/createAction.js
@@ -6,7 +6,7 @@ export default function createAction(type, actionCreator, metaCreator) {
   const finalActionCreator = typeof actionCreator === 'function'
     ? actionCreator
     : identity;
-  let actionHandler = (...args) => {
+  const actionHandler = (...args) => {
     const action = {
       type,
       payload: finalActionCreator(...args)

From 65770ddf9e168acb51dace67e9e49286ab0486e9 Mon Sep 17 00:00:00 2001
From: Nikita Grafov <sentnel@yandex.ru>
Date: Sat, 21 May 2016 19:14:39 +0300
Subject: [PATCH 3/4] added tests

---
 src/__tests__/handleAction-test.js  | 14 +++++++++++++-
 src/__tests__/handleActions-test.js | 16 +++++++++++++++-
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/src/__tests__/handleAction-test.js b/src/__tests__/handleAction-test.js
index ba4a3f7f..d2cdfccf 100644
--- a/src/__tests__/handleAction-test.js
+++ b/src/__tests__/handleAction-test.js
@@ -1,4 +1,4 @@
-import { handleAction } from '../';
+import { handleAction, createAction } from '../';
 
 describe('handleAction()', () => {
   const type = 'TYPE';
@@ -20,6 +20,18 @@ describe('handleAction()', () => {
             counter: 10
           });
       });
+
+      it('accepts action function as action type', () => {
+        const incrementAction = createAction(type);
+        const reducer = handleAction(incrementAction, (state, action) => ({
+          counter: state.counter + action.payload
+        }));
+
+        expect(reducer(prevState, incrementAction(7)))
+          .to.deep.equal({
+          counter: 10
+        });
+      });
     });
   });
 
diff --git a/src/__tests__/handleActions-test.js b/src/__tests__/handleActions-test.js
index 0a8b9409..950c2a89 100644
--- a/src/__tests__/handleActions-test.js
+++ b/src/__tests__/handleActions-test.js
@@ -1,4 +1,4 @@
-import { handleActions } from '../';
+import { handleActions, createAction } from '../';
 
 describe('handleActions', () => {
   it('create a single handler from a map of multiple action handlers', () => {
@@ -53,4 +53,18 @@ describe('handleActions', () => {
         counter: 10
       });
   });
+
+  it('accepts action function as action type', () => {
+    const incrementAction = createAction('INCREMENT');
+    const reducer = handleActions({
+      [incrementAction]: ({ counter }, { payload: amount }) => ({
+        counter: counter + amount
+      })
+    });
+
+    expect(reducer({ counter: 3 }, incrementAction(7)))
+      .to.deep.equal({
+        counter: 10
+      });
+  });
 });

From a03e9a7076d977f16a9e36a9a44e530b70039477 Mon Sep 17 00:00:00 2001
From: Nikita Grafov <sentnel@yandex.ru>
Date: Sat, 21 May 2016 20:06:56 +0300
Subject: [PATCH 4/4] fix lint errors

---
 src/__tests__/handleAction-test.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/__tests__/handleAction-test.js b/src/__tests__/handleAction-test.js
index a11bd3ba..6d8ee0a4 100644
--- a/src/__tests__/handleAction-test.js
+++ b/src/__tests__/handleAction-test.js
@@ -40,7 +40,7 @@ describe('handleAction()', () => {
             counter: 10
           });
       });
-      
+
       it('accepts single function as handler and a default state', () => {
         const reducer = handleAction(type, (state, action) => ({
           counter: state.counter + action.payload