feat: configurable storage key (#225)

Co-authored-by: Tymoteusz Czech <[email protected]>

src/storage-provider-local.test.ts

@@ -15,6 +15,18 @@ describe('LocalStorageProvider', () => {
         expect(await store.get('key4')).toBe(true);
     });
 
+    it('should support custom storage key', async () => {
+        const store1 = new LocalStorageProvider('custom-storage-key');
+        const store2 = new LocalStorageProvider('custom-storage-key');
+        const store3 = new LocalStorageProvider('another-custom-storage-key');
+
+        await store1.save('key1', 'value1');
+
+        expect(await store1.get('key1')).toBe('value1');
+        expect(await store2.get('key1')).toBe('value1');
+        expect(await store3.get('key1')).toBe(undefined);
+    });
+
     it('should return undefined for empty value', async () => {
         const store = new LocalStorageProvider();
         expect(await store.get('notDefinedKey')).toBe(undefined);

src/storage-provider-local.ts

@@ -1,7 +1,11 @@
 import type IStorageProvider from './storage-provider';
 
 export default class LocalStorageProvider implements IStorageProvider {
-    private prefix = 'unleash:repository';
+    private prefix: string;
+
+    constructor(name = 'unleash:repository') {
+        this.prefix = name;
+    }
 
     public async save(name: string, data: any) {
         const repo = JSON.stringify(data);