update: docker file

Dockerfile

@@ -13,11 +13,17 @@ RUN npm install
 # Copy the entire application code to the working directory
 COPY . .
 
+# remove .env file
+RUN rm .env
+
 # Build the TypeScript code
-# RUN npm run build
+RUN npm run build
+
+# Set the PORT environment variable
+ENV PORT=3000
 
 # Expose the port on which your application will run
-EXPOSE 4000
+EXPOSE $PORT
 
 # Command to run the application
-CMD ["npm", "start:dev"]
+CMD ["node", "dist/index.js"]

package.json

@@ -4,9 +4,9 @@
   "description": "",
   "main": "dist/index.js",
   "scripts": {
-    "start": "rimraf dist && tsc && tsc-alias && node dist/index.js",
+    "start": "build && node dist/index.js",
     "start:dev": "ts-node-dev --files -r tsconfig-paths/register src/index.ts",
-    "build": "tsc",
+    "build": "rimraf dist && tsc && tsc-alias",
     "lint": "eslint . --ext .ts"
   },
   "author": "",