don't allow leaf values of 1

random.js

@@ -31,14 +31,17 @@
 //}
 
 const breakDown = (node)=>{
-	if(node.value > 3){
+	if(node.value > 3 && node.value - 3 > 1){
 		node.left = { value: 3 }
 		node.right = breakDown({value:node.value-3})
+	} else if(node.value > 3 && node.value - 2 > 1){
+		node.left = { value: 2 }
+		node.right = breakDown({value:node.value-2})
 	}
 	return node;
 }
 
-const tree = breakDown({value:8});
+const tree = breakDown({value:7});
 
 console.log(tree);