From 8afe54e69ece5cde3e73ce20423cfe46d5868436 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Thu, 14 Dec 2023 20:05:53 +0300
Subject: [PATCH] minor refactoring...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 experiments/outline-editor/editor.js | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/experiments/outline-editor/editor.js b/experiments/outline-editor/editor.js
index 482362f..39b848b 100755
--- a/experiments/outline-editor/editor.js
+++ b/experiments/outline-editor/editor.js
@@ -1808,17 +1808,11 @@ var Outline = {
 							&& (res[attr] = true) }
 					return res }, {})),
 			...(deep ? 
-				//{children: this.json(elem)}
-				{children: [...elem.lastChild.children]
-					.map(function(elem){ 
-						return that.data(elem) })}
+				{children: this.data([...elem.lastChild.children])}
 				: {}),
 		} },
-	// XXX do we need both this and data???
-	// 		...the only differences are:
-	// 			- the default behavior node vs all
-	// 			- .json() always returns an array
-	// XXX should this always return a list???
+	// Same as .data(..) but by default returns the root nodes.
+	// NOTE: this always returns an array
 	json: function(node='all'){
 		return [this.data(...(
 				arguments.length == 0 ?