diff --git a/packages/d3tooltip/.eslintrc.js b/packages/d3tooltip/.eslintrc.cjs
similarity index 100%
rename from packages/d3tooltip/.eslintrc.js
rename to packages/d3tooltip/.eslintrc.cjs
diff --git a/packages/d3tooltip/babel.config.esm.json b/packages/d3tooltip/babel.config.esm.json
deleted file mode 100644
index 1c02687e..00000000
--- a/packages/d3tooltip/babel.config.esm.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "presets": [
-    ["@babel/preset-env", { "targets": "defaults", "modules": false }],
-    "@babel/preset-typescript"
-  ],
-  "plugins": ["@babel/plugin-transform-runtime"]
-}
diff --git a/packages/d3tooltip/babel.config.json b/packages/d3tooltip/babel.config.json
deleted file mode 100644
index 5ed95986..00000000
--- a/packages/d3tooltip/babel.config.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "presets": [
-    ["@babel/preset-env", { "targets": "defaults" }],
-    "@babel/preset-typescript"
-  ],
-  "plugins": ["@babel/plugin-transform-runtime"]
-}
diff --git a/packages/d3tooltip/package.json b/packages/d3tooltip/package.json
index f86eb993..b7bc5a3c 100644
--- a/packages/d3tooltip/package.json
+++ b/packages/d3tooltip/package.json
@@ -16,34 +16,22 @@
     "lib",
     "src"
   ],
-  "main": "lib/cjs/index.js",
-  "module": "lib/esm/index.js",
-  "types": "lib/types/index.d.ts",
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "type": "module",
   "sideEffects": false,
   "repository": {
     "type": "git",
     "url": "https://github.com/reduxjs/redux-devtools.git"
   },
   "scripts": {
-    "build": "pnpm run build:cjs && pnpm run build:esm && pnpm run build:types",
-    "build:cjs": "babel src --extensions \".ts\" --out-dir lib/cjs",
-    "build:esm": "babel src --config-file ./babel.config.esm.json --extensions \".ts\" --out-dir lib/esm",
-    "build:types": "tsc --emitDeclarationOnly",
+    "build": "tsc",
     "clean": "rimraf lib",
     "lint": "eslint . --ext .ts",
-    "type-check": "tsc --noEmit",
     "prepack": "pnpm run clean && pnpm run build",
-    "prepublish": "pnpm run type-check && pnpm run lint"
-  },
-  "dependencies": {
-    "@babel/runtime": "^7.24.1"
+    "prepublish": "pnpm run lint"
   },
   "devDependencies": {
-    "@babel/cli": "^7.24.1",
-    "@babel/core": "^7.24.3",
-    "@babel/eslint-parser": "^7.24.1",
-    "@babel/preset-env": "^7.24.3",
-    "@babel/preset-typescript": "^7.24.1",
     "@types/d3": "^7.4.3",
     "@typescript-eslint/eslint-plugin": "^7.4.0",
     "@typescript-eslint/parser": "^7.4.0",
diff --git a/packages/d3tooltip/tsconfig.json b/packages/d3tooltip/tsconfig.json
index 0aade49a..7b7d1492 100644
--- a/packages/d3tooltip/tsconfig.json
+++ b/packages/d3tooltip/tsconfig.json
@@ -1,7 +1,7 @@
 {
   "extends": "../../tsconfig.react.base.json",
   "compilerOptions": {
-    "outDir": "lib/types"
+    "outDir": "lib"
   },
   "include": ["src"]
 }