Fix mgechev#71

mgechev · mgechev · commit 788f0bc459ab · 2015-06-04T11:05:28.000+03:00
diff --git a/src/data-structures/binary-search-tree.js b/src/data-structures/binary-search-tree.js
@@ -128,11 +128,11 @@
     if (!current) {
       return;
     }
+    this._postorder(current._left, callback);
+    this._postorder(current._right, callback);
     if (typeof callback === 'function') {
       callback(current);
     }
-    this._postorder(current._left, callback);
-    this._postorder(current._right, callback);
   };
 
   /**

Original file line number	Diff line number	Diff line change
`@@ -128,11 +128,11 @@`
`128`	`128`	`if (!current) {`
`129`	`129`	`return;`
`130`	`130`	`}`
	`131`	`+ this._postorder(current._left, callback);`
	`132`	`+ this._postorder(current._right, callback);`
`131`	`133`	`if (typeof callback === 'function') {`
`132`	`134`	`callback(current);`
`133`	`135`	`}`
`134`		`- this._postorder(current._left, callback);`
`135`		`- this._postorder(current._right, callback);`
`136`	`136`	`};`
`137`	`137`
`138`	`138`	`/**`