fix(core): update

test/test.browser.ts

@@ -0,0 +1,11 @@
+import { expect, tap } from '@pushrocks/tapbundle';
+import * as webstore from '../ts/index';
+
+let testWebstore = new webstore.WebStore();
+
+tap.test('first test', async () => {
+  testWebstore = new webstore.WebStore();
+  expect(testWebstore).to.be.instanceOf(webstore.WebStore);
+});
+
+tap.start();