add webpack project

.gitignore

@@ -42,7 +42,7 @@ package-lock.json
 # Third-part Files #
 **/node_modules/*
 dist/node_modules/*
-webpack/*
+webpack/node_modules/*
 **/bower_components/*
 **/src/vendors/*
 

webpack/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "dist",
+  "version": "1.0.0",
+  "description": "",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "webpack"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "webpack": "^5.70.0",
+    "webpack-cli": "^4.9.2"
+  }
+}

webpack/webpack.config.js

@@ -0,0 +1,17 @@
+const path = require("path");
+const resolve = (dir) => path.join(__dirname, dir);
+
+module.exports = {
+  entry: {
+    address_parse: [
+      "../dist/pcasCode.js",
+      "../dist/zipCode.js",
+      "../dist/address_parse.js",
+    ],
+  },
+  output: {
+    filename: "[name].min.js",
+    path: resolve("../dist/min"),
+    clean: true,
+  },
+};