Updated file management

package.json

@@ -1,11 +1,48 @@
 {
+  "name": "portfolio",
+  "version": "0.1.0",
+  "homepage": "https://asimonson1125.github.io/",
+  "private": true,
   "dependencies": {
+    "@testing-library/jest-dom": "^5.11.4",
+    "@testing-library/react": "^11.1.0",
+    "@testing-library/user-event": "^12.1.10",
     "node": "^16.9.1",
     "node-dom": "^0.1.0",
+    "aos": "^2.3.4",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
     "react-router-dom": "^5.3.0",
-    "yarn": "^1.22.11"
+    "react-scripts": "4.0.3",
+    "web-vitals": "^1.0.1"
   },
   "devDependencies": {
     "gh-pages": "^3.2.3"
+  },
+  "scripts": {
+    "predeploy": "npm run build",
+    "deploy": "gh-pages -d build",
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
   }
 }