redoing tree as obj tree, not array

random.js

@@ -30,40 +30,27 @@
 	//return results.concat(breakDown(nextNum))
 //}
 
-const breakDown = (num)=>{
-	const results = [];
-
-	let firstResult = num - 3;
-	if(firstResult > 3){
-		firstResult = breakDown(firstResult);
+const breakDown = (node)=>{
+	if(node.value > 3){
+		node.left = { value: 3 }
+		node.right = breakDown({value:node.value-3})
 	}
-	const firstArray = [3, firstResult];
-	results.push(firstArray);
+	return node;
+}
 
+const tree = breakDown({value:8});
 
-	let secondResult = num - 2;
-	if(secondResult > 3){
-		secondResult = breakDown(secondResult);
-	}
-	const secondArray = [2, secondResult];
-	results.push(secondArray);
-	
+console.log(tree);
 
-	return results;
-}
-const result = breakDown(7);
-console.dir(result, {depth:null});
-
-const traverse = (tree)=>{
-	let result = '';
-	for(let node of tree){
-		if(Number.isInteger(node)){
-			result += node + ', ';
-		} else {
-			result += traverse(node);
-		}
+const getLeaves = (node, leafArray)=>{
+	if(node.left === undefined && node.right === undefined){
+		leafArray.push(node.value);
+	} else {
+		getLeaves(node.left, leafArray)
+		getLeaves(node.right, leafArray)
 	}
-	return result;
+	return leafArray;
 }
-const flattenedTree = traverse(result);
-console.log(flattenedTree);
+const leaves = getLeaves(tree, []);
+
+console.log(leaves);