fix(core): update

test/test.ts

@@ -1,11 +1,11 @@
 import { expect, tap } from '@pushrocks/tapbundle';
-import * as smarturl from '../ts/index';
+import * as smarturl from '../ts/index.js';
 
 let testSmarturl: smarturl.Smarturl;
 
 tap.test('first test', async () => {
   testSmarturl = new smarturl.Smarturl();
-  expect(testSmarturl).to.be.instanceOf(smarturl.Smarturl);
+  expect(testSmarturl).toBeInstanceOf(smarturl.Smarturl);
 });
 
 tap.test('should parse an URL', async () => {
@@ -15,8 +15,8 @@ tap.test('should parse an URL', async () => {
   // console.log(altParsed);
   const parsedUrl = smarturl.Smarturl.createFromUrl(testUrl, {
     searchParams: {
-      more: 'overwritten'
-    }
+      more: 'overwritten',
+    },
   });
   console.log(parsedUrl);
   console.log(parsedUrl.toString());