From 2952f9399d3cf2601aba4120f14030dccf102391 Mon Sep 17 00:00:00 2001
From: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Date: Mon, 10 Jan 2022 23:02:30 +0100
Subject: [PATCH] fix(client): keep challengeFile order on update (#44722)

* fix: keep challengeFile order on update

* refactor: name variable challengeFile, not file

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>

* fix: prettify

Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>
---
 client/src/templates/Challenges/redux/index.js | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/client/src/templates/Challenges/redux/index.js b/client/src/templates/Challenges/redux/index.js
index f21207b22a..28218d68df 100644
--- a/client/src/templates/Challenges/redux/index.js
+++ b/client/src/templates/Challenges/redux/index.js
@@ -231,13 +231,11 @@ export const reducer = handleActions(
         );
       return {
         ...state,
-        challengeFiles: [
-          ...state.challengeFiles.filter(x => x.fileKey !== fileKey),
-          {
-            ...state.challengeFiles.find(x => x.fileKey === fileKey),
-            ...updates
-          }
-        ]
+        challengeFiles: state.challengeFiles.map(challengeFile =>
+          challengeFile.fileKey === fileKey
+            ? { ...challengeFile, ...updates }
+            : { ...challengeFile }
+        )
       };
     },
     [actionTypes.storedCodeFound]: (state, { payload }) => ({