From 27b94b8cf97fc5d953bde429ee463547c6a57c7c Mon Sep 17 00:00:00 2001
From: TK <leandrotk100@gmail.com>
Date: Sat, 9 Dec 2023 13:28:38 -0300
Subject: [PATCH] *

---
 .../depth-first-search-cleaner.js             | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 coding_interviews/algoexpert/depth-first-search/depth-first-search-cleaner.js

diff --git a/coding_interviews/algoexpert/depth-first-search/depth-first-search-cleaner.js b/coding_interviews/algoexpert/depth-first-search/depth-first-search-cleaner.js
new file mode 100644
index 0000000..0e89890
--- /dev/null
+++ b/coding_interviews/algoexpert/depth-first-search/depth-first-search-cleaner.js
@@ -0,0 +1,19 @@
+class Node {
+  constructor(name) {
+    this.name = name;
+    this.children = [];
+  }
+
+  addChild(name) {
+    this.children.push(new Node(name));
+    return this;
+  }
+
+  depthFirstSearch(array) {
+    array.push(this.name);
+    for (let child of this.children) {
+      child.depthFirstSearch(array);
+    }
+    return array;
+  }
+}