Merge branch 'draedful-patch-1'

chuanxshi · chuanxshi · commit b81fc84dbe9c · 2018-06-11T00:01:31.000+08:00
diff --git a/general-patterns/single-var-pattern.html b/general-patterns/single-var-pattern.html
@@ -1,55 +1,55 @@
 <!doctype html>
 <html lang="en">
-    <head>
-        <title>JavaScript Patterns</title>
-        <meta charset="utf-8">
-    </head>
-    <body>
-        <script>
-        /* Title: Single var Pattern
-         Description: use one var statement and declare multiple variables
-         */
+  <head>
+    <title>JavaScript Patterns</title>
+    <meta charset="utf-8">
+  </head>
+  <body>
+    <script>
+      /* Title: Single var Pattern
+       Description: use one var statement and declare multiple variables
+       */
 
-        /* Benefits:
-         * 1. Provides a single place to look for all the local variables needed by the function
-         * 2. Prevents logical errors when a variable is used before it's defined
-         * 3. Helps you remember to declare variables and therefore minimize globals
-         * 4. Is less code (to type and to transfer over the wire)
-         */
+      /* Benefits:
+       * 1. Provides a single place to look for all the local variables needed by the function
+       * 2. Prevents logical errors when a variable is used before it's defined
+       * 3. Helps you remember to declare variables and therefore minimize globals
+       * 4. Is less code (to type and to transfer over the wire)
+       */
 
-        function func() {
-            var a = 1
-            , b = 2
-            , sum = a + b
-            , myobject = {}
-            , i
-            , j;
-
-            // function body...
-        }
+      function func() {
+        var a = 1
+          , b = 2
+          , sum = a + b
+          , myobject = {}
+          , i
+          , j;
 
-        function updateElement() {
-            var el = document.getElementById("result")
-            , style = el.style;
-            // do something with el and style...
-        }
+        // function body...
+      }
 
-        // Preferred way 
-        // Move commas BEFORE vars
-        // You'll not forget to add one when adding variable to the end of list
-        function func() {
-            var a = 1
+      function updateElement() {
+        var el = document.getElementById("result")
+          , style = el.style;
+        // do something with el and style...
+      }
+      
+      // Preferred way 
+      // Move commas BEFORE vars
+      // You'll not forget to add one when adding variable to the end of list
+      function func() {
+        var a = 1
             , b = 2
             , sum = a + b
             , myobject = {}
             , i
             , j;
 
-            // function body...
-        }
+        // function body...
+      }
 
-        // References
-        // http://net.tutsplus.com/tutorials/javascript-ajax/the-essentials-of-writing-high-quality-javascript/
-        </script>
-    </body>
-</html>
+      // References
+      // http://net.tutsplus.com/tutorials/javascript-ajax/the-essentials-of-writing-high-quality-javascript/
+    </script>
+  </body>
+</html>
