From f6dfe874db2518b3aba4d53939962ca9b467fe41 Mon Sep 17 00:00:00 2001
From: jos <wjosdejong@gmail.com>
Date: Mon, 17 Oct 2016 20:38:35 +0200
Subject: [PATCH] Fixed action menu of root node not working

---
 src/jsonData.js       | 4 ++++
 test/jsonData.test.js | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/jsonData.js b/src/jsonData.js
index 8b186e8..595fc6b 100644
--- a/src/jsonData.js
+++ b/src/jsonData.js
@@ -619,6 +619,10 @@ export function findPropertyIndex (object, prop) {
  * @return {Array}
  */
 export function parseJSONPointer (pointer) {
+  if (pointer === '/') {
+    return []
+  }
+
   const path = pointer.split('/')
   path.shift() // remove the first empty entry
 
diff --git a/test/jsonData.test.js b/test/jsonData.test.js
index 5657e93..297a6d9 100644
--- a/test/jsonData.test.js
+++ b/test/jsonData.test.js
@@ -285,6 +285,8 @@ test('parseJSONPointer', t => {
   t.deepEqual(parseJSONPointer('/obj/a'), ['obj', 'a'])
   t.deepEqual(parseJSONPointer('/arr/-'), ['arr', '-'])
   t.deepEqual(parseJSONPointer('/foo/~1~0 ~0~1'), ['foo', '/~ ~/'])
+  t.deepEqual(parseJSONPointer('/obj'), ['obj'])
+  t.deepEqual(parseJSONPointer('/'), [])
 })
 
 test('compileJSONPointer', t => {