Fee-fi-fo-fum!

jorgebucaran · Jan 26, 2018 · 2dc4cf2 · 2dc4cf2
1 parent 55d4af6
commit 2dc4cf2
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Showing 2 changed files with 9 additions and 29 deletions.
diff --git a/README.md b/README.md
@@ -54,17 +54,7 @@ import cc from "classcat"
 If you prefer not to use a build system, you can load Classcat from a CDN and it will be globally available through the `window.classcat` object.
 
 ```html
-<!doctype html>
-<html>
-<body>
-  <script src="https://unpkg.com/classcat"></script>
-  <script>
-
-  const cc = classcat
-
-  </script>
-</body>
-</html>
+<script src="//unpkg.com/classcat"></script>
 ```
 
 ## Usage
@@ -100,7 +90,7 @@ cc([
 
 ## Credits
 
-Classcat is inspired by [JedWatson/classNames](https://github.com/JedWatson/classnames) with support for nested objects and [better performance](/bench/README.md).
+Classcat is an alternative to [JedWatson/classNames](https://github.com/JedWatson/classnames) with support for nested objects and [superior performance](/bench/README.md).
 The difference between classcat and classNames is that classNames accepts a [variable number of arguments](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments), whereas classcat only accepts a single argument.
 
 ```js

diff --git a/src/index.js b/src/index.js
@@ -1,7 +1,7 @@
 export default function cc(classes, prefix) {
-  var value
-  var classNames = ""
+  var next
   var type = typeof classes
+  var result = ""
 
   prefix = prefix || ""
 
@@ -15,27 +15,17 @@ export default function cc(classes, prefix) {
 
   if (Array.isArray(classes) && classes.length > 0) {
     for (var i = 0, len = classes.length; i < len; i++) {
-      if ((value = cc(classes[i], prefix))) {
-        classNames += (classNames && " ") + value
+      if ((next = cc(classes[i], prefix))) {
+        result += (result && " ") + next
       }
     }
   } else if (type === "object") {
     for (var key in classes) {
-      if ((value = cc(classes[key], prefix + key))) {
-        classNames += (classNames && " ") + value
+      if ((next = cc(classes[key], prefix + key))) {
+        result += (result && " ") + next
       }
     }
   }
 
-  return classNames
+  return result
 }
-
-/*
-    case "object":
-      for (var key in classes) {
-        if (next = cc(classes[key], prefix + (isNaN(key) ? key : ""))) {
-          classNames += (classNames ? " " : "") + next;
-        }
-      }
-      return classNames;
-      */