Add new Circular#toString() class method

klaudiosinani · Apr 2, 2019 · 8f17e92 · 8f17e92
1 parent 4216f5d
commit 8f17e92
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/circular.js b/src/circular.js
@@ -173,6 +173,10 @@ class Circular extends List {
     this.forEach(x => list.append(x));
     return list;
   }
+
+  toString() {
+    return this.join(',');
+  }
 }
 
 module.exports = Circular;