Refactoring to Typescript...

package.json

@@ -5,11 +5,13 @@
     "main": "index.js",
     "type": "module",
     "scripts": {
-        "dev": "MODE=development node server.js",
-        "build": "run-s build:client build:server",
-        "build:client": "vite build --outDir dist/client",
-        "build:server": "vite build --ssr client/entry-server.jsx --outDir dist/server",
-        "serve": "node server.js"
+        "dev": "run-s build:server serve:dev",
+        "build": "run-s build:client build:ssr build:server",
+        "build:server": "esbuild server.ts --bundle --platform=node --format=esm --external:./node_modules/* --outdir=dist/server",
+        "build:client": "vite build --outDir dist/entry-client",
+        "build:ssr": "vite build --ssr client/entry-server.tsx --outDir dist/entry-server",
+        "serve:dev": "MODE=development node dist/server/server.js",
+        "serve": "node dist/server/server.js"
     },
     "license": "MIT",
     "dependencies": {
@@ -35,7 +37,13 @@
         "vite": "^3.2.2"
     },
     "devDependencies": {
+        "@types/cookie-parser": "^1.4.3",
+        "@types/express": "^4.17.14",
+        "@types/morgan": "^1.9.3",
+        "@types/node": "^18.11.9",
         "concurrently": "^7.5.0",
-        "npm-run-all": "^4.1.5"
+        "esbuild": "^0.15.13",
+        "npm-run-all": "^4.1.5",
+        "typescript": "^4.8.4"
     }
 }