1 files changed, 15 insertions, 0 deletions
diff --git a/jest.config.cjs b/jest.config.cjs
new file mode 100644
index 0000000..78e8391
--- /dev/null
+++ b/jest.config.cjs
@@ -0,0 +1,15 @@
+module.exports = {
+  preset: "ts-jest/presets/default-esm",
+  extensionsToTreatAsEsm: [".ts"],
+  globals: {
+    "ts-jest": {
+      useESM: true
+    }
+  },
+  moduleNameMapper: {
+    "^(\\.{1,2}/.*)\\.js$": "$1"
+  },
+  transform: {
+    "\\.[jt]sx?$": "ts-jest"
+  }
+};