From b0036b1a08dcc1d2a324c1cbfe97b7352b7505ac Mon Sep 17 00:00:00 2001
From: Mitchell Elutovich <melutovich@gmail.com>
Date: Tue, 20 Aug 2024 12:59:05 +0300
Subject: [PATCH 1/2] Persist documentation for Map & Set add storage and
 retrieval of version

--HG--
branch : discussion-2689-persist-doc-map-and-set-missing-version
---
 docs/integrations/persisting-store-data.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/integrations/persisting-store-data.md b/docs/integrations/persisting-store-data.md
index 8d63cc5726..461d6dd2e5 100644
--- a/docs/integrations/persisting-store-data.md
+++ b/docs/integrations/persisting-store-data.md
@@ -783,17 +783,19 @@ interface BearState {
     getItem: (name) => {
       const str = localStorage.getItem(name);
       if (!str) return null;
-      const { state } = JSON.parse(str);
+      const { state, version } = JSON.parse(str);
       return {
         state: {
           ...state,
           transactions: new Map(state.transactions),
         },
+        version
       }
     },
     setItem: (name, newValue: StorageValue<BearState>) => {
       // functions cannot be JSON encoded
       const str = JSON.stringify({
+        ...newValue,
         state: {
           ...newValue.state,
           transactions: Array.from(newValue.state.transactions.entries()),

From 0d6e3d2ae2140a1353869a10208cc6ca8041243f Mon Sep 17 00:00:00 2001
From: Mitchell Elutovich <melutovich@gmail.com>
Date: Wed, 21 Aug 2024 00:20:17 +0300
Subject: [PATCH 2/2] Persist documentation for Map & set improve getItem to
 include version only when present by way of spread operator on existingValue

--HG--
branch : discussion-2689-persist-doc-map-and-set-missing-version
---
 docs/integrations/persisting-store-data.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/docs/integrations/persisting-store-data.md b/docs/integrations/persisting-store-data.md
index 461d6dd2e5..715c36040f 100644
--- a/docs/integrations/persisting-store-data.md
+++ b/docs/integrations/persisting-store-data.md
@@ -783,13 +783,13 @@ interface BearState {
     getItem: (name) => {
       const str = localStorage.getItem(name);
       if (!str) return null;
-      const { state, version } = JSON.parse(str);
+      const existingValue = JSON.parse(str);
       return {
+        ...existingValue,
         state: {
-          ...state,
-          transactions: new Map(state.transactions),
-        },
-        version
+          ...existingValue.state,
+          transactions: new Map(existingValue.state.transactions),
+        }
       }
     },
     setItem: (name, newValue: StorageValue<BearState>) => {