From 98938107a80940d048b7702926a8da0d23d3e8a7 Mon Sep 17 00:00:00 2001
From: Sharon Rolel <sharonrolel@gmail.com>
Date: Sun, 29 May 2016 05:14:46 +0300
Subject: [PATCH 1/3] Replace es6-map with a simple implementation of a map.

---
 package.json                   |  3 +--
 src/generateAppendClassName.js |  2 +-
 src/makeConfiguration.js       |  2 +-
 src/simple-map.js              | 20 ++++++++++++++++++++
 4 files changed, 23 insertions(+), 4 deletions(-)
 create mode 100644 src/simple-map.js

diff --git a/package.json b/package.json
index 6a40041..202f34f 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,6 @@
   },
   "license": "BSD-3-Clause",
   "dependencies": {
-    "es6-map": "^0.1.3",
     "hoist-non-react-statics": "^1.0.5",
     "lodash": "^4.6.1",
     "object-unfreeze": "^1.0.2"
@@ -35,7 +34,7 @@
     "react-dom": "^15.0.0-rc.1"
   },
   "scripts": {
-    "pragmatist": "node ./node_modules/.bin/pragmatist --es5",
+    "pragmatist": "pragmatist --es5",
     "lint": "npm run pragmatist lint",
     "test": "npm run pragmatist test --type-annotations",
     "build": "npm run pragmatist build",
diff --git a/src/generateAppendClassName.js b/src/generateAppendClassName.js
index b4e6bd8..c896f6e 100644
--- a/src/generateAppendClassName.js
+++ b/src/generateAppendClassName.js
@@ -1,4 +1,4 @@
-import Map from 'es6-map';
+import Map from './simple-map';
 
 const stylesIndex = new Map();
 
diff --git a/src/makeConfiguration.js b/src/makeConfiguration.js
index 22d0298..3254825 100644
--- a/src/makeConfiguration.js
+++ b/src/makeConfiguration.js
@@ -1,5 +1,5 @@
 import _ from 'lodash';
-import Map from 'es6-map';
+import Map from './simple-map';
 
 const userConfigurationIndex = new Map();
 
diff --git a/src/simple-map.js b/src/simple-map.js
new file mode 100644
index 0000000..87a8512
--- /dev/null
+++ b/src/simple-map.js
@@ -0,0 +1,20 @@
+export default class SimpleMap {
+    constructor() {
+        this.keys = [];
+        this.values = [];
+    }
+
+    get(key) {
+        const index = this.keys.indexOf(key);
+        if (index === -1) {
+            return;
+        }
+        return this.values[index];
+    }
+    
+    set(key, value) {
+        this.keys.push(key);
+        this.values.push(value);
+        return value;
+    }
+}
\ No newline at end of file

From 2b8c720aa73d98f504432fcfa8804cd3ce4d92e8 Mon Sep 17 00:00:00 2001
From: Sharon Rolel <sharonr@tipranks.com>
Date: Sun, 29 May 2016 13:58:52 +0300
Subject: [PATCH 2/3] code style

---
 src/simple-map.js | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/src/simple-map.js b/src/simple-map.js
index 87a8512..0906ff7 100644
--- a/src/simple-map.js
+++ b/src/simple-map.js
@@ -1,20 +1,19 @@
 export default class SimpleMap {
-    constructor() {
+    constructor () {
         this.keys = [];
         this.values = [];
     }
 
-    get(key) {
+    get (key) {
         const index = this.keys.indexOf(key);
-        if (index === -1) {
-            return;
-        }
+
         return this.values[index];
     }
-    
-    set(key, value) {
+
+    set (key, value) {
         this.keys.push(key);
         this.values.push(value);
+
         return value;
     }
-}
\ No newline at end of file
+}

From bcd891fc33c9a56ee95f570b9ad983d6ddf60d9a Mon Sep 17 00:00:00 2001
From: Sharon Rolel <sharonr@tipranks.com>
Date: Tue, 31 May 2016 10:57:39 +0300
Subject: [PATCH 3/3] Added tests and native Map fallback

---
 src/simple-map.js   | 10 +++++++++-
 tests/simple-map.js | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 tests/simple-map.js

diff --git a/src/simple-map.js b/src/simple-map.js
index 0906ff7..4582e33 100644
--- a/src/simple-map.js
+++ b/src/simple-map.js
@@ -1,9 +1,13 @@
-export default class SimpleMap {
+export class SimpleMap {
     constructor () {
         this.keys = [];
         this.values = [];
     }
 
+    get size () {
+        return this.keys.length;
+    }
+
     get (key) {
         const index = this.keys.indexOf(key);
 
@@ -17,3 +21,7 @@ export default class SimpleMap {
         return value;
     }
 }
+
+const exportedMap = typeof Map === 'undefined' ? SimpleMap : Map;
+
+export default exportedMap;
diff --git a/tests/simple-map.js b/tests/simple-map.js
new file mode 100644
index 0000000..29d12ac
--- /dev/null
+++ b/tests/simple-map.js
@@ -0,0 +1,35 @@
+import {
+    expect
+} from 'chai';
+import {SimpleMap} from './../src/simple-map';
+
+const getTests = (map) => {
+    return () => {
+        const values = [
+            [1, 'something'],
+            ['1', 'somethingElse'],
+            [{}, []],
+            [null, null]
+        ];
+
+        it('should set', () => {
+            values.forEach(([key, value]) => {
+                map.set(key, value);
+            });
+            expect(map.size).to.equal(values.length);
+        });
+
+        it('should get', () => {
+            values.forEach(([key, value]) => {
+                expect(map.get(key)).to.equal(value);
+            });
+        });
+    };
+};
+
+describe('SimpleMap', () => {
+    context('simple map with primitive or object as keys', getTests(new SimpleMap()));
+    if (typeof Map !== 'undefined') {
+        context('sanity - running tests against native Map', getTests(new Map()));
+    }
+});