From aeee96c050d8b6a4720007bff6516e1e184ff07b Mon Sep 17 00:00:00 2001
From: Benjamin Elo <beneloca@fb.com>
Date: Mon, 22 Jul 2019 03:03:14 -0700
Subject: [PATCH] Reversed order of incoming nav events

Summary: Since events will be displayed in a timeline view with a flex-cloumn, it is more efficient to have the events be added to the event array in reverse order; that is the newest events at the front of the array.

Reviewed By: passy

Differential Revision: D16379893

fbshipit-source-id: c85a2cca118e2d4ae990f69134f5d5770c360fbd
---
 src/plugins/navigation/__tests__/testNavigationPlugin.node.js | 2 +-
 src/plugins/navigation/index.js                               | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/navigation/__tests__/testNavigationPlugin.node.js b/src/plugins/navigation/__tests__/testNavigationPlugin.node.js
index bc8130431..1642dd230 100644
--- a/src/plugins/navigation/__tests__/testNavigationPlugin.node.js
+++ b/src/plugins/navigation/__tests__/testNavigationPlugin.node.js
@@ -74,11 +74,11 @@ test('add incoming nav event to persisted state with nav events', () => {
       INCOMING_NAV_EVENT,
     );
     expect(newPersistedState.navigationEvents).toEqual([
-      ...persistedState.navigationEvents,
       {
         uri: 'mock://this_is_a_mock_uri/mock',
         date: DATE_MOCK_1,
       },
+      ...persistedState.navigationEvents,
     ]);
   } else {
     expect(reducer).not.toBeNull();
diff --git a/src/plugins/navigation/index.js b/src/plugins/navigation/index.js
index cee9fef80..13f9d0229 100644
--- a/src/plugins/navigation/index.js
+++ b/src/plugins/navigation/index.js
@@ -42,11 +42,11 @@ export default class extends FlipperPlugin<State, {}, PersistedState> {
         return {
           ...persistedState,
           navigationEvents: [
-            ...persistedState.navigationEvents,
             {
               uri: payload.uri === undefined ? null : payload.uri,
               date: payload.date || new Date(),
             },
+            ...persistedState.navigationEvents,
           ],
         };
       default: