first commit

package.json

@@ -0,0 +1,24 @@
+{
+    "name": "excel-practice",
+    "version": "1.0.0",
+    "description": "",
+    "main": "index.js",
+    "scripts": {
+        "test": "echo \"Error: no test specified\" && exit 1",
+        "dev": "webpack --mode development",
+        "build": "webpack --mode production"
+    },
+    "author": "",
+    "license": "ISC",
+    "devDependencies": {
+        "html-webpack-plugin": "^3.2.0",
+        "webpack": "^4.20.2",
+        "webpack-cli": "^3.1.2"
+    },
+    "dependencies": {
+        "@babel/core": "^7.1.2",
+        "@babel/preset-env": "^7.1.0",
+        "ts-loader": "^5.2.1",
+        "typescript": "^3.1.3"
+    }
+}