diff --git a/jest.config.js b/jest.config.js
index 5201aa9..8eb8c1e 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,4 +1,18 @@
-module.exports = {
-  preset: "ts-jest/presets/js-with-ts",
-  testEnvironment: "node",
-};
+{
+  "scripts": {
+    "build": "npm run tsc-esm && cheminfo-build --entry lib-esm/index.js --root XYParser",
+    "build-doc": "cheminfo doc",
+    "check-types": "tsc --noEmit",
+    "clean": "rimraf lib lib-esm",
+    "eslint": "eslint src --config eslint.config.mjs",
+    "eslint-fix": "eslint src --config eslint.config.mjs --fix",
+    "prepack": "npm run tsc",
+    "prettier": "prettier --check src",
+    "prettier-write": "prettier --write src",
+    "test": "npm run test-only && npm run eslint && npm run prettier && npm run check-types",
+    "test-only": "jest --coverage",
+    "tsc": "npm run clean && npm run tsc-cjs && npm run tsc-esm",
+    "tsc-cjs": "tsc --project tsconfig.cjs.json",
+    "tsc-esm": "tsc --project tsconfig.esm.json"
+  }
+}