diff --git a/package-lock.json b/package-lock.json
index 79f5464..a0465d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -515,6 +515,12 @@
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@@ -711,6 +717,16 @@
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@@ -797,6 +813,23 @@
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+      "dev": true,
+      "requires": {
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@@ -1056,6 +1089,24 @@
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+      "dev": true,
+      "requires": {
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+        "domutils": "1.5.1",
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+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.2.tgz",
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@@ -1108,6 +1159,15 @@
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+      "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
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+      "dev": true,
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@@ -1233,12 +1293,64 @@
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+      "dev": true,
+      "requires": {
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+      "integrity": "sha1-BzxpdUbOB4DOI75KKOKT5AvDDII=",
+      "dev": true,
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+      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
+      "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
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+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.1.0.tgz",
+      "integrity": "sha1-0mRvXlf2w7qxHPbLBdPArPdBJZQ=",
+      "dev": true,
+      "requires": {
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+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz",
+      "integrity": "sha1-3NhIiib1Y9YQeeSMn3t+Mjc2gs8=",
+      "dev": true,
+      "requires": {
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@@ -1304,6 +1416,12 @@
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+      "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
+      "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
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@@ -1313,6 +1431,31 @@
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+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.13.0.tgz",
+      "integrity": "sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==",
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+      "requires": {
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+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
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+        "is-regex": "^1.0.4",
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+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
+      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
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+        "is-date-object": "^1.0.1",
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@@ -2300,6 +2443,12 @@
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       "dev": true
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+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
+      "requires": {
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       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
       "dev": true
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+    "has-symbols": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
+      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q=",
+      "dev": true
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@@ -2474,6 +2638,12 @@
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+      "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
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@@ -2512,6 +2682,109 @@
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+      "version": "3.5.21",
+      "resolved": "https://registry.npmjs.org/html-minifier/-/html-minifier-3.5.21.tgz",
+      "integrity": "sha512-LKUKwuJDhxNa3uf/LPR/KVjm/l3rBqtYeCOAekvG8F1vItxMUpueGd94i/asDDr8/1u7InxzFA5EeGjhhG5mMA==",
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+      "requires": {
+        "camel-case": "3.0.x",
+        "clean-css": "4.2.x",
+        "commander": "2.17.x",
+        "he": "1.2.x",
+        "param-case": "2.1.x",
+        "relateurl": "0.2.x",
+        "uglify-js": "3.4.x"
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+      "resolved": "https://registry.npmjs.org/html-webpack-plugin/-/html-webpack-plugin-3.2.0.tgz",
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+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "dev": true,
+          "requires": {
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+            "inherits": "~2.0.1",
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+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
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@@ -2725,6 +3004,12 @@
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@@ -2824,12 +3109,30 @@
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+      "dev": true,
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       "dev": true
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+      "resolved": "https://registry.npmjs.org/no-case/-/no-case-2.3.2.tgz",
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@@ -3335,6 +3653,15 @@
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@@ -3378,6 +3705,12 @@
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+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.0.12.tgz",
+      "integrity": "sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag==",
+      "dev": true
+    },
     "object-visit": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
@@ -3387,6 +3720,16 @@
         "isobject": "^3.0.0"
       }
     },
+    "object.getownpropertydescriptors": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz",
+      "integrity": "sha1-h1jIRvW0B62rDyNuCYbxSwUcqhY=",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.5.1"
+      }
+    },
     "object.pick": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
@@ -3552,6 +3895,15 @@
         "readable-stream": "^2.1.5"
       }
     },
+    "param-case": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/param-case/-/param-case-2.1.1.tgz",
+      "integrity": "sha1-35T9jPZTHs915r75oIWPvHK+Ikc=",
+      "dev": true,
+      "requires": {
+        "no-case": "^2.2.0"
+      }
+    },
     "parse-asn1": {
       "version": "5.1.3",
       "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.3.tgz",
@@ -3686,6 +4038,16 @@
       "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=",
       "dev": true
     },
+    "pretty-error": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/pretty-error/-/pretty-error-2.1.1.tgz",
+      "integrity": "sha1-X0+HyPkeWuPzuoerTPXgOxoX8aM=",
+      "dev": true,
+      "requires": {
+        "renderkid": "^2.0.1",
+        "utila": "~0.4"
+      }
+    },
     "process": {
       "version": "0.11.10",
       "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
@@ -3870,12 +4232,31 @@
         "safe-regex": "^1.1.0"
       }
     },
+    "relateurl": {
+      "version": "0.2.7",
+      "resolved": "https://registry.npmjs.org/relateurl/-/relateurl-0.2.7.tgz",
+      "integrity": "sha1-VNvzd+UUQKypCkzSdGANP/LYiKk=",
+      "dev": true
+    },
     "remove-trailing-separator": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
       "integrity": "sha1-wkvOKig62tW8P1jg1IJJuSN52O8=",
       "dev": true
     },
+    "renderkid": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/renderkid/-/renderkid-2.0.2.tgz",
+      "integrity": "sha512-FsygIxevi1jSiPY9h7vZmBFUbAOcbYm9UwyiLNdVsLRs/5We9Ob5NMPbGYUTWiLq5L+ezlVdE0A8bbME5CWTpg==",
+      "dev": true,
+      "requires": {
+        "css-select": "^1.1.0",
+        "dom-converter": "~0.2",
+        "htmlparser2": "~3.3.0",
+        "strip-ansi": "^3.0.0",
+        "utila": "^0.4.0"
+      }
+    },
     "repeat-element": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.3.tgz",
@@ -4704,6 +5085,12 @@
         "repeat-string": "^1.6.1"
       }
     },
+    "toposort": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/toposort/-/toposort-1.0.7.tgz",
+      "integrity": "sha1-LmhELZ9k7HILjMieZEOsbKqVACk=",
+      "dev": true
+    },
     "ts-loader": {
       "version": "5.3.3",
       "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-5.3.3.tgz",
@@ -4751,6 +5138,24 @@
       "integrity": "sha512-0RNDbSdEokBeEAkgNbxJ+BLwSManFy9TeXz8uW+48j/xhEXv1ePME60olyzw2XzUqUBNAYFeJadIqAgNqIACwg==",
       "dev": true
     },
+    "uglify-js": {
+      "version": "3.4.9",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",
+      "integrity": "sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==",
+      "dev": true,
+      "requires": {
+        "commander": "~2.17.1",
+        "source-map": "~0.6.1"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        }
+      }
+    },
     "union-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
@@ -4856,6 +5261,12 @@
       "integrity": "sha512-bzpH/oBhoS/QI/YtbkqCg6VEiPYjSZtrHQM6/QnJS6OL9pKUFLqb3aFh4Scvwm45+7iAgiMkLhSbaZxUqmrprw==",
       "dev": true
     },
+    "upper-case": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/upper-case/-/upper-case-1.1.3.tgz",
+      "integrity": "sha1-9rRQHC7EzdJrp4vnIilh3ndiFZg=",
+      "dev": true
+    },
     "uri-js": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
@@ -4920,6 +5331,22 @@
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
       "dev": true
     },
+    "util.promisify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
+      "integrity": "sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "object.getownpropertydescriptors": "^2.0.3"
+      }
+    },
+    "utila": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/utila/-/utila-0.4.0.tgz",
+      "integrity": "sha1-ihagXURWV6Oupe7MWxKk+lN5dyw=",
+      "dev": true
+    },
     "utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
diff --git a/package.json b/package.json
index b2fce2a..4e97475 100644
--- a/package.json
+++ b/package.json
@@ -4,12 +4,14 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "webpack-dev-server"
+    "start": "webpack-dev-server --mode development",
+    "build": "webpack --mode production"
   },
   "keywords": [],
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "html-webpack-plugin": "^3.2.0",
     "ts-loader": "^5.3.3",
     "typescript": "^3.2.4",
     "webpack": "^4.28.4",
diff --git a/public/index.html b/public/index.html
new file mode 100644
index 0000000..e69de29
diff --git a/webpack.config.js b/webpack.config.js
index 8f4a253..8117637 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,24 +1,36 @@
 const path = require('path');
+const HtmlWebpackPlugin = require('html-webpack-plugin');
 
-module.exports = {
-  entry: {
-    step01: './step01/index.js',
-    step02: './step02/src/index.ts'
-  },
-  module: {
-    rules: [
-      {
-        test: /\.tsx?$/,
-        use: 'ts-loader',
-        exclude: /node_modules/
-      }
-    ]
-  },
-  resolve: {
-    extensions: ['.tsx', '.ts', '.js']
-  },
-  output: {
-    filename: '[name].js',
-    path: path.resolve(__dirname, '[name]/dist')
-  }
+const entries = {
+  step01: './step01/index.js',
+  step02: './step02/src/index.ts'
 };
+
+module.exports = Object.keys(entries).map(entryPoint => {
+  const entryRequest = entries[entryPoint];
+  return {
+    entry: { [entryPoint]: entryRequest },
+    module: {
+      rules: [
+        {
+          test: /\.tsx?$/,
+          use: 'ts-loader',
+          exclude: /node_modules/
+        }
+      ]
+    },
+    plugins: [
+      new HtmlWebpackPlugin({
+        template: path.join(__dirname, 'public/index.html'),
+        filename: '../index.html'
+      })
+    ],
+    resolve: {
+      extensions: ['.tsx', '.ts', '.js']
+    },
+    output: {
+      filename: '[name].js',
+      path: path.resolve(__dirname, entryPoint, 'dist')
+    }
+  };
+});