fix spec

Author: ignatiusreza

jest.config.ts

@@ -3,7 +3,7 @@
  * https://jestjs.io/docs/configuration
  */
 /** @type {import('ts-jest').JestConfigWithTsJest} */
-module.exports = {
+export default {
   // Automatically clear mock calls, instances, contexts and results before every test
   clearMocks: true,
   // Which file extensions should be treated as ESModule files

tsconfig.json

@@ -4,6 +4,7 @@
     "baseUrl": ".",
     "declaration": true,
     "esModuleInterop": true,
+    "isolatedModules": true,
     "outDir": "dist",
     "paths": {
       "@/*": ["src/*"]