From f348a58616127e10f05b095ebba4353b10d71149 Mon Sep 17 00:00:00 2001
From: inokawa <48897392+inokawa@users.noreply.github.com>
Date: Fri, 12 Jan 2024 11:27:18 +0900
Subject: [PATCH] Fix swr minify issue in Next.js

---
 src/core/store.ts               | 4 +++-
 src/react/Virtualizer.tsx       | 3 +--
 src/react/WindowVirtualizer.tsx | 3 +--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/core/store.ts b/src/core/store.ts
index 2be21fb6b..74b07cde5 100644
--- a/src/core/store.ts
+++ b/src/core/store.ts
@@ -175,7 +175,7 @@ export const createVirtualStore = (
   elementsCount: number,
   itemSize: number = 40,
   ssrCount: number = 0,
-  cache: Cache = initCache(elementsCount, itemSize),
+  cacheSnapshot?: CacheSnapshot | undefined,
   shouldAutoEstimateItemSize?: boolean | undefined,
   startSpacerSize: number = 0,
   endSpacerSize: number = 0
@@ -195,6 +195,8 @@ export const createVirtualStore = (
     : null;
   let _prevRange: ItemsRange = [0, 0];
 
+  const cache =
+    (cacheSnapshot as Cache | undefined) || initCache(elementsCount, itemSize);
   const subscribers = new Set<[number, Subscriber]>();
   const getTotalSize = (): number => computeTotalSize(cache);
   const getScrollableSize = (): number =>
diff --git a/src/react/Virtualizer.tsx b/src/react/Virtualizer.tsx
index ba2520d28..4ddf383db 100644
--- a/src/react/Virtualizer.tsx
+++ b/src/react/Virtualizer.tsx
@@ -28,7 +28,6 @@ import { useLatestRef } from "./useLatestRef";
 import { createResizer } from "../core/resizer";
 import { ListItem } from "./ListItem";
 import { CacheSnapshot, ScrollToIndexOpts } from "../core/types";
-import { Cache } from "../core/cache";
 import { flushSync } from "react-dom";
 import { useRerender } from "./useRerender";
 import { useChildren } from "./useChildren";
@@ -208,7 +207,7 @@ export const Virtualizer = forwardRef<VirtualizerHandle, VirtualizerProps>(
         count,
         itemSize,
         ssrCount,
-        cache as unknown as Cache | undefined,
+        cache,
         !itemSize,
         startMargin,
         endMargin
diff --git a/src/react/WindowVirtualizer.tsx b/src/react/WindowVirtualizer.tsx
index ddd19f6a5..1409200a2 100644
--- a/src/react/WindowVirtualizer.tsx
+++ b/src/react/WindowVirtualizer.tsx
@@ -25,7 +25,6 @@ import { createWindowResizer } from "../core/resizer";
 import { CacheSnapshot } from "../core/types";
 import { CustomContainerComponent, CustomItemComponent } from "./types";
 import { ListItem } from "./ListItem";
-import { Cache } from "../core/cache";
 import { flushSync } from "react-dom";
 import { useRerender } from "./useRerender";
 import { useChildren } from "./useChildren";
@@ -151,7 +150,7 @@ export const WindowVirtualizer = forwardRef<
         count,
         itemSize,
         ssrCount,
-        cache as unknown as Cache | undefined,
+        cache,
         !itemSize
       );