fix: do not await cache.set during stale period

README.md

@@ -134,6 +134,21 @@ const revalidatedPublishedPosts = await client.$cache.revalidation as Post[]
 > [!NOTE]
 > The total TTL of a cache entry is equal to its `ttl` + `swr`. The `ttl` window comes first, followed by the `swr` window. You can combine the two options to best suit the needs of your application.
 
+## Caching Forever
+
+You can cache results forever by specifying neither `ttl` nor `swr`. Such results will always be considered fresh.
+
+```typescript
+client.post.findMany({
+  cache: {
+    tags: [`user:${userId}`],
+  },
+})
+```
+
+> [!WARNING]
+> Your server may eventually run out of memory if you're not careful about invalidating entries that never expire.
+
 ## License
 
 MIT

package.json

@@ -1,7 +1,7 @@
 {
   "name": "workspace",
   "type": "module",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "private": "true",
   "license": "MIT",
   "scripts": {

packages/cache/package.json

@@ -1,13 +1,20 @@
 {
   "name": "@visualbravo/zenstack-cache",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "license": "MIT",
   "repository": "github:visualbravo/zenstack-cache",
   "type": "module",
   "main": "./dist/index.cjs",
   "module": "./dist/index.mjs",
   "types": "./dist/index.d.cts",
-  "keywords": ["zenstack", "cache", "caching", "prisma", "accelerate", "orm"],
+  "keywords": [
+    "zenstack",
+    "cache",
+    "caching",
+    "prisma",
+    "accelerate",
+    "orm"
+  ],
   "exports": {
     ".": {
       "@zenstack-cache/source": "./src/index.ts",

packages/cache/src/plugin.ts

@@ -80,19 +80,16 @@ export function defineCachePlugin(pluginOptions: CachePluginOptions) {
             status = 'hit'
             return entry.result
           } else if (entryIsStale(entry)) {
-            revalidation = proceed(args).then(async result => {
-              try {
-                await cache.set(key, {
+            revalidation = proceed(args).then(result => {
+              cache
+                .set(key, {
                   createdAt: Date.now(),
                   options,
                   result,
                 })
+                .catch(err => console.error(`Failed to cache query result: ${err}`))
 
-                return result
-              } catch (err) {
-                console.error(`Failed to cache query result: ${err}`)
-                return null
-              }
+              return result
             })
 
             status = 'stale'
@@ -117,4 +114,4 @@ export function defineCachePlugin(pluginOptions: CachePluginOptions) {
       return proceed(args)
     },
   })
-}
+}

packages/config/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@zenstack-cache/config",
   "type": "module",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "private": true,
   "exports": {
     "./ts": "./ts.json"