feat(core): use LRU cache for DevKvAdapter (#779)

bigcommerce · Apr 17, 2024 · fe34b3e · fe34b3e
1 parent d5d823d
commit fe34b3e
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Showing 4 changed files with 14 additions and 1 deletion.
diff --git a/.changeset/empty-carrots-poke.md b/.changeset/empty-carrots-poke.md
@@ -0,0 +1,5 @@
+---
+"@bigcommerce/catalyst-core": patch
+---
+
+use LRU cache for DevKvAdapter
diff --git a/apps/core/lib/kv/adapters/dev.ts b/apps/core/lib/kv/adapters/dev.ts
@@ -1,4 +1,6 @@
 /* eslint-disable @typescript-eslint/require-await */
+import { LRUCache } from 'lru-cache';
+
 import { KvAdapter } from '../types';
 
 interface CacheEntry {
@@ -7,7 +9,9 @@ interface CacheEntry {
 }
 
 export class DevKvAdapter implements KvAdapter {
-  private kv = new Map<string, CacheEntry>();
+  private kv = new LRUCache<string, CacheEntry>({
+    max: 500,
+  });
 
   constructor() {
     // eslint-disable-next-line no-console

diff --git a/apps/core/package.json b/apps/core/package.json
@@ -23,6 +23,7 @@
     "gql.tada": "^1.4.3",
     "graphql": "^16.8.1",
     "lodash.debounce": "^4.0.8",
+    "lru-cache": "^10.2.0",
     "lucide-react": "^0.365.0",
     "next": "14.1.4",
     "next-auth": "5.0.0-beta.16",

diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml