1 files changed, 14 insertions, 0 deletions
diff --git a/jest.config.js b/jest.config.js
new file mode 100644
index 0000000..fea9d78
--- /dev/null
+++ b/jest.config.js
@@ -0,0 +1,14 @@
+export default {
+    preset: 'ts-jest/presets/default-esm',
+    testEnvironment: 'node',
+    extensionsToTreatAsEsm: ['.ts'],
+    moduleNameMapper: {
+        '^@emprespresso/pengueno$': '<rootDir>/lib/index.ts',
+    },
+    transform: {
+        '^.+\\.ts$': ['ts-jest', {
+            useESM: true,
+        }],
+    },
+    testMatch: ['**/tst/**/*.test.ts'],
+};