diff --git a/jest.config.js b/jest.config.js
index 3bb24c7..e4caf70 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -5,14 +5,17 @@ module.exports = {
     globals: {
         'ts-jest': {
             tsconfig: '<rootDir>/tsconfig.spec.json',
-            stringifyContentPathRegex: '\\.(html|svg)$'
-        }
+            stringifyContentPathRegex: '\\.(html|svg)$',
+        },
     },
     coverageDirectory: '../../coverage/libs/common-ui',
     snapshotSerializers: [
         'jest-preset-angular/build/serializers/no-ng-attributes',
         'jest-preset-angular/build/serializers/ng-snapshot',
-        'jest-preset-angular/build/serializers/html-comment'
+        'jest-preset-angular/build/serializers/html-comment',
     ],
-    transform: { '^.+\\.(ts|js|html)$': 'jest-preset-angular' }
+    transform: {
+        '^.+.(ts|mjs|js|html)$': 'jest-preset-angular',
+    },
+    transformIgnorePatterns: ['node_modules/(?!.*.mjs$)'],
 };