Add expo-sqlite optional peer dependency and make storage required/ex…

…plicit

bun.lock

@@ -54,6 +54,12 @@
         "tsup": "^8.0.2",
         "typescript": "^5.7.2",
       },
+      "peerDependencies": {
+        "expo-sqlite": "^15.0.0",
+      },
+      "optionalPeers": [
+        "expo-sqlite",
+      ],
     },
   },
   "overrides": {

package.json

@@ -112,6 +112,14 @@
     "dependencies": {
         "use-sync-external-store": "^1.2.2"
     },
+    "peerDependencies": {
+        "expo-sqlite": "^15.0.0"
+    },
+    "peerDependenciesMeta": {
+        "expo-sqlite": {
+            "optional": true
+        }
+    },
     "overrides": {
         "react": "18.3.1"
     },

src/persist-plugins/expo-sqlite.ts

@@ -1,17 +1,20 @@
 import type { Change } from '@legendapp/state';
 import { applyChanges, internal } from '@legendapp/state';
 import type { ObservablePersistPlugin, PersistMetadata } from '@legendapp/state/sync';
-import { SQLiteStorage, Storage } from 'expo-sqlite/kv-store';
+import { SQLiteStorage } from 'expo-sqlite/kv-store';
 
 const { safeParse, safeStringify } = internal;
 
 const MetadataSuffix = '__m';
 
 export class ObservablePersistSqlite implements ObservablePersistPlugin {
     private data: Record<string, any> = {};
-    private storage: SQLiteStorage | undefined;
-    constructor(storage: SQLiteStorage | undefined) {
-        this.storage = storage || Storage;
+    private storage: SQLiteStorage;
+    constructor(storage: SQLiteStorage) {
+        console.error(
+            '[legend-state] ObservablePersistSqlite failed to initialize. You need to pass the SQLiteStorage instance.',
+        );
+        this.storage = storage;
     }
     public getTable(table: string, init: any) {
         if (!this.storage) return undefined;
@@ -62,6 +65,6 @@ export class ObservablePersistSqlite implements ObservablePersistPlugin {
     }
 }
 
-export function observablePersistSqlite(storage?: SQLiteStorage) {
+export function observablePersistSqlite(storage: SQLiteStorage) {
     return new ObservablePersistSqlite(storage);
 }