Create Tree.js

Author: HansUXdev

03-DataStructures/Tree.js

@@ -0,0 +1,51 @@
+class TreeNode {
+    constructor(value) {
+      this.value = value;
+      this.left = null;
+      this.right = null;
+    }
+  }
+  
+  class BinarySearchTree {
+    constructor() {
+      this.root = null;
+    }
+  
+    // Insert a value into the tree
+    insert(value) {
+      const newNode = new TreeNode(value);
+  
+      if (!this.root) {
+        this.root = newNode;
+      } else {
+        this._insertNode(this.root, newNode);
+      }
+    }
+  
+    _insertNode(node, newNode) {
+      if (newNode.value < node.value) {
+        if (!node.left) {
+          node.left = newNode;
+        } else {
+          this._insertNode(node.left, newNode);
+        }
+      } else {
+        if (!node.right) {
+          node.right = newNode;
+        } else {
+          this._insertNode(node.right, newNode);
+        }
+      }
+    }
+  
+    // Other tree operations (search, remove, etc.) can be added here
+  }
+  
+  // Example usage:
+  const bst = new BinarySearchTree();
+  bst.insert(10);
+  bst.insert(5);
+  bst.insert(15);
+  bst.insert(3);
+  bst.insert(7);
+