feat: cache everything in node store not only wasm

packages/registry/src/node-registry-cache.ts

@@ -1,22 +1,22 @@
 import type { AsyncCache } from '@nodarium/types';
 import { openDB, type IDBPDatabase } from 'idb';
 
-export class IndexDBCache implements AsyncCache<ArrayBuffer> {
+export class IndexDBCache implements AsyncCache<unknown> {
 
   size: number = 100;
 
-  db: Promise<IDBPDatabase<ArrayBuffer>>;
-  private _cache = new Map<string, ArrayBuffer>();
+  db: Promise<IDBPDatabase<unknown>>;
+  private _cache = new Map<string, unknown>();
 
   constructor(id: string) {
-    this.db = openDB<ArrayBuffer>('cache/' + id, 1, {
+    this.db = openDB<unknown>('cache/' + id, 1, {
       upgrade(db) {
         db.createObjectStore('keyval');
       },
     });
   }
 
-  async get(key: string) {
+  async get<T>(key: string): Promise<T> {
     let res = this._cache.get(key);
     if (!res) {
       res = await (await this.db).get('keyval', key);
@@ -24,13 +24,33 @@ export class IndexDBCache implements AsyncCache<ArrayBuffer> {
     if (res) {
       this._cache.set(key, res);
     }
-    return res;
+    return res as T;
   }
-  async set(key: string, value: ArrayBuffer) {
+
+  async getArrayBuffer(key: string) {
+    const res = await this.get(key);
+    if (!res) return;
+    if (res instanceof ArrayBuffer) {
+      return res;
+    }
+    return
+  }
+
+  async getString(key: string) {
+    const res = await this.get(key);
+    if (!res) return;
+    if (typeof res === "string") {
+      return res;
+    }
+    return
+  }
+
+  async set(key: string, value: unknown) {
     this._cache.set(key, value);
     const db = await this.db;
     await db.put('keyval', value, key);
   }
+
   clear() {
     this.db.then(db => db.clear('keyval'));
   }