From 2976eb39b247cd2b568732437febdb29bd9c18d9 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Sun, 25 Jul 2021 20:06:17 +0300
Subject: [PATCH] notes...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 diff2.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/diff2.js b/diff2.js
index 8486927..48349b5 100644
--- a/diff2.js
+++ b/diff2.js
@@ -830,6 +830,10 @@ function(A, B, cmp){
 // XXX one different approach that could also be used is to combine this 
 // 		with the original implementation and use diff(..) as a sub-tree 
 // 		comparator...
+// XXX need:
+// 		- skip unchanged subtrees
+// 		- link comparison -- should support linking from both sides...
+// 		- item relative indexing (DONE)
 var keyValueDiff =
 function(A, B, options={}){
 	return diffSections(