1 files changed, 9 insertions, 5 deletions

diff --git a/jest.config.js b/jest.config.js
index eda029a..1aa0cbb 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,17 +1,21 @@
-// @ts-check
+import { join } from 'path';
 
-const { join } = require('path');
+import { fileURLToDirname } from './config/build-common.js';
+
+const dirname = fileURLToDirname(import.meta.url);
 
 /** @type {import('ts-jest').InitialOptionsTsJest} */
-module.exports = {
-  preset: 'ts-jest',
+export default {
+  preset: 'ts-jest/presets/default-esm',
   globals: {
     'ts-jest': {
       isolatedModules: true,
+      useESM: true,
     },
   },
   moduleNameMapper: {
-    '@sophie/(.+)': join(__dirname, 'packages/$1/src/index.ts'),
+    '@sophie/(.+)': join(dirname, 'packages/$1/src/index.ts'),
+    '^(\\.{1,2}/.*)\\.js$': '$1',
   },
   resetMocks: true,
   restoreMocks: true,