diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4343a6673..fbbc942da 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,15 +43,9 @@ jobs:
           node-version-file: '.nvmrc'
       - name: Install dependencies
         run: npm install
-      - name: Build @maxgraph/core - umd
-        working-directory: packages/core
-        run: npm run build
       - name: Build @maxgraph/core - esm
         working-directory: packages/core
-        run: npm run generate-esm
-      - name: Generate @maxgraph/core types
-        working-directory: packages/core
-        run: npm run generate-types
+        run: npm run build
       - name: Test @maxgraph/core
         working-directory: packages/core
         run: npm test
diff --git a/babel.config.js b/babel.config.js
deleted file mode 100644
index 3a3083b98..000000000
--- a/babel.config.js
+++ /dev/null
@@ -1,10 +0,0 @@
-module.exports = {
-  presets: [
-    '@babel/preset-env',
-    '@babel/preset-react',
-    '@babel/preset-typescript'
-  ],
-  plugins: [
-    '@babel/plugin-proposal-class-properties'
-  ]
-};
\ No newline at end of file
diff --git a/package.json b/package.json
index 1dbf7e4f0..10aa3975f 100644
--- a/package.json
+++ b/package.json
@@ -20,31 +20,15 @@
     "prettier": "prettier --write packages/*/src/**/*.ts"
   },
   "devDependencies": {
-    "@babel/core": "^7.16.0",
-    "@babel/plugin-proposal-class-properties": "^7.16.0",
-    "@babel/preset-env": "^7.16.4",
-    "@babel/preset-react": "^7.16.0",
-    "@babel/preset-typescript": "^7.16.0",
     "@lerna/filter-options": "^4.0.0",
     "@typescript-eslint/eslint-plugin": "^5.39.0",
     "@typescript-eslint/parser": "^5.39.0",
-    "babel-loader": "^8.2.3",
-    "better-docs": "^2.3.2",
-    "cross-env": "~7.0.3",
-    "css-loader": "^6.5.1",
     "eslint": "^8.26.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-import": "^2.26.0",
-    "file-loader": "^6.2.0",
     "lerna": "^4.0.0",
     "prettier": "^2.7.1",
-    "style-loader": "^3.3.1",
-    "typedoc": "^0.23.21",
-    "typescript": "^4.9.5",
-    "url-loader": "^4.1.1",
-    "webpack": "^5.64.4",
-    "webpack-cli": "^4.9.1",
-    "webpack-merge": "^5.8.0"
+    "typescript": "^4.9.5"
   },
   "overrides": {
     "@types/node": "^16.18.0"
diff --git a/packages/core/package.json b/packages/core/package.json
index f013cbabd..b84c4cced 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -11,9 +11,8 @@
     "graph",
     "svg"
   ],
-  "main": "dist/maxgraph.js",
-  "module": "dist/esm/index.js",
-  "types": "dist/types/index.d.ts",
+  "module": "dist/index.js",
+  "types": "dist/index.d.ts",
   "files": [
     "css",
     "dist",
@@ -29,19 +28,17 @@
   },
   "scripts": {
     "dev": "tsc --watch",
-    "build": "cross-env NODE_ENV=production webpack --mode=production",
+    "build": "tsc --version && tsc",
     "docs:api": "typedoc src/index.ts",
-    "generate-types": "tsc --version && tsc --emitDeclarationOnly",
-    "generate-esm": "tsc --version && tsc --emitDeclarationOnly false --declaration false --declarationDir null",
-    "prepack": "run-s generate-types generate-esm build",
+    "prepack": "run-s build",
     "test": "jest"
   },
   "devDependencies": {
-    "circular-dependency-plugin": "^5.2.2",
     "jest": "^29.3.1",
     "jest-environment-jsdom": "^29.3.1",
     "npm-run-all": "~4.1.5",
     "ts-jest": "^29.0.3",
+    "typedoc": "^0.23.21",
     "typescript": "^4.9.5"
   },
   "sideEffects": true
diff --git a/packages/core/tsconfig.json b/packages/core/tsconfig.json
index dc87f39b0..a0b057119 100644
--- a/packages/core/tsconfig.json
+++ b/packages/core/tsconfig.json
@@ -3,10 +3,9 @@
   "compilerOptions": {
     "allowSyntheticDefaultImports": true,
     "declaration": true,
-    "declarationDir": "./dist/types",
     "declarationMap": false,
-    "emitDeclarationOnly": true,
-    "outDir": "./dist/esm",
+    "emitDeclarationOnly": false,
+    "outDir": "./dist",
     "strict": true,
     "skipLibCheck": false,
     "forceConsistentCasingInFileNames": true
diff --git a/packages/core/webpack.config.js b/packages/core/webpack.config.js
deleted file mode 100644
index 5aeadfe4c..000000000
--- a/packages/core/webpack.config.js
+++ /dev/null
@@ -1,49 +0,0 @@
-const path = require('path');
-const webpack = require('webpack');
-const { merge } = require('webpack-merge');
-const base = require('../../webpack.config');
-const CircularDependencyPlugin = require('circular-dependency-plugin');
-
-module.exports = merge(base, {
-  entry: './src/index.ts',
-  output: {
-    filename: 'maxgraph.js',
-    path: path.resolve(__dirname, 'dist'),
-    library: 'maxgraph',
-    libraryTarget: 'umd',
-  },
-  module: {
-    rules: [
-      {
-        test: /\.(sa|sc|c)ss$/,
-        use: ['style-loader', 'css-loader'],
-      },
-      {
-        test: /\.(ico|png|jpg|jpeg|gif|svg|woff|woff2|ttf|eot)$/,
-        loader: 'url-loader',
-        options: {
-          name: 'images/[hash].[ext]',
-          limit: 10000,
-        },
-      },
-    ],
-  },
-  plugins: [
-    new webpack.optimize.LimitChunkCountPlugin({
-      maxChunks: 1,
-    }),
-    new CircularDependencyPlugin({
-      // exclude detection of files based on a RegExp
-      exclude: /a\.js|node_modules/,
-      // include specific files based on a RegExp
-      // include: /dir/,
-      // add errors to webpack instead of warnings
-      failOnError: true,
-      // allow import cycles that include an asynchronous import,
-      // e.g. via import(/* webpackMode: "weak" */ './file.js')
-      allowAsyncCycles: false,
-      // set the current working directory for displaying module paths
-      cwd: process.cwd(),
-    }),
-  ],
-});
diff --git a/webpack.config.js b/webpack.config.js
deleted file mode 100644
index 9d683835b..000000000
--- a/webpack.config.js
+++ /dev/null
@@ -1,20 +0,0 @@
-module.exports = {
-  devtool: 'inline-source-map',
-  module: {
-    rules: [
-      {
-        test: /\.(js|ts)$/,
-        use: {
-          loader: 'babel-loader',
-          options: {
-            rootMode: 'upward',
-          },
-        },
-        exclude: /node_modules/,
-      },
-    ],
-  },
-  resolve: {
-    extensions: ['.ts', '.js', '.css'],
-  },
-};