changeset

conico974 · conico974 · commit eaaf1ae46fae · 2025-04-29T10:59:16.000+02:00
diff --git a/.changeset/sour-pandas-buy.md b/.changeset/sour-pandas-buy.md
@@ -0,0 +1,31 @@
+---
+"@opennextjs/aws": minor
+---
+
+Introduce support for the composable cache
+
+BREAKING CHANGE: The interface for the Incremental cache has changed. The new interface use a Cache type instead of a boolean to distinguish between the different types of caches. It also includes a new Cache type for the composable cache. The new interface is as follows:
+
+```ts
+export type CacheEntryType = "cache" | "fetch" | "composable";
+
+export type IncrementalCache = {
+  get<CacheType extends CacheEntryType = "cache">(
+    key: string,
+    cacheType?: CacheType,
+  ): Promise<WithLastModified<CacheValue<CacheType>> | null>;
+  set<CacheType extends CacheEntryType = "cache">(
+    key: string,
+    value: CacheValue<CacheType>,
+    isFetch?: CacheType,
+  ): Promise<void>;
+  delete(key: string): Promise<void>;
+  name: string;
+};
+```
+
+NextModeTagCache also get a new function `getLastRevalidated` used for the composable cache: 
+
+```ts
+  getLastRevalidated(tags: string[]): Promise<number>;
+```
