reduce code suggestion

joni2back · joni2back · commit 55351031ba13 · 2014-01-23T12:26:20.000-02:00
diff --git a/functions/array/in_array.js b/functions/array/in_array.js
@@ -18,10 +18,20 @@ function in_array(needle, haystack, argStrict) {
 
   var key = '',
     strict = !! argStrict;
+
+  if (strict) {
     for (key in haystack) {
-      if ((strict && haystack[key] === needle) || (!strict && haystack[key] == needle)) {
+      if (haystack[key] === needle) {
         return true;
       }
+    }
+  } else {
+    for (key in haystack) {
+      if (haystack[key] == needle) {
+        return true;
+      }
+    }
   }
+
   return false;
 }
