Fix examples

tshemsedinov · tshemsedinov · commit bf6595db652b · 2019-03-19T17:34:21.000+02:00
diff --git a/JavaScript/3-function.js b/JavaScript/3-function.js
@@ -3,8 +3,9 @@
 const arrayToQueueAdapter = () => {
   const arr = [];
   arr.enqueue = data => arr.push(data);
-  arr.dequeue = () => this.pop();
-  arr.count = () => this.length;
+  arr.dequeue = () => arr.pop();
+  arr.count = () => arr.length;
+  return arr;
 };
 
 // Usage
diff --git a/JavaScript/6-interface.js b/JavaScript/6-interface.js
@@ -49,7 +49,7 @@ console.dir({
     name: dict.has('name'),
     city: dict.has('city'),
   },
-  keys: dict.get('name'),
+  keys: dict.keys(),
 });
 
-dict.clear();
+//dict.clear();
