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>
