From 2262089a7022d98dd3624d90be83e44d03ba14fa Mon Sep 17 00:00:00 2001
From: Murilo Boareto Delefrate <murilobd@gmail.com>
Date: Tue, 12 May 2020 12:25:06 -0300
Subject: [PATCH] Update README.md

Added keepArray option to don't transform array into indexed object
---
 README.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/README.md b/README.md
index 86f4abe..d21e3a3 100644
--- a/README.md
+++ b/README.md
@@ -359,6 +359,33 @@ Result:
 }
 ```
 
+### Keep array
+
+Set keepArray to true.
+
+```javascript
+var dot = require('dot-object');
+
+var obj = {
+  id: 'my-id',
+  other: [1, 2, 3],
+  some: { array: ['A', 'B'] }
+};
+
+dot.keepArray = true;
+var tgt = dot.dot(obj);
+
+console.log(tgt);
+```
+Result:
+```json
+{
+  "id": "my-id",
+  "other": [1, 2, 3],
+  "some.array": ["A", "B"]
+}
+```
+
 ## Using a different separator
 
 If you do not like dot notation, you are free to specify a different separator.