Merge remote-tracking branch 'origin/master'

snippets/httpPost.md

@@ -35,6 +35,7 @@ const httpPost = (url, callback, data = null, err = console.error) => {
 
 
 
+
 const newPost = {
   "userId": 1,
   "id": 1337,

snippets/mapKeys.md

@@ -7,9 +7,12 @@ Use `Array.reduce()` to create a new object with the same values and mapped keys
 
 ```js
 const mapKeys = (obj, fn) =>
-  Object.keys(obj).reduce((acc,k) => {acc[fn(obj[k], k, obj)] = obj[k]; return acc;},{});
+  Object.keys(obj).reduce((acc, k) => {
+    acc[fn(obj[k], k, obj)] = obj[k];
+    return acc;
+  }, {});
 ```
 
 ```js
-mapKeys({ 'a': 1, 'b': 2 }, (val, key) => key + val); // { a1: 1, b2: 2 }
+mapKeys({ a: 1, b: 2 }, (val, key) => key + val); // { a1: 1, b2: 2 }
 ```

snippets/mapValues.md

@@ -7,13 +7,16 @@ Use `Array.reduce()` to create a new object with the same keys and mapped values
 
 ```js
 const mapValues = (obj, fn) =>
-  Object.keys(obj).reduce((acc,k) => {acc[k] = fn(obj[k], k, obj); return acc;},{});
+  Object.keys(obj).reduce((acc, k) => {
+    acc[k] = fn(obj[k], k, obj);
+    return acc;
+  }, {});
 ```
 
 ```js
 const users = {
-  'fred':    { 'user': 'fred',    'age': 40 },
-  'pebbles': { 'user': 'pebbles', 'age': 1 }
+  fred: { user: 'fred', age: 40 },
+  pebbles: { user: 'pebbles', age: 1 }
 };
 mapValues(users, u => u.age); // { fred: 40, pebbles: 1 }
 ```