use angular cli server;

docker-compose.yml

@@ -25,4 +25,4 @@ services:
         context: ./frontend
         dockerfile: ./Dockerfile
     ports:
-      - 4200:80
+      - 4200:4200

frontend/Dockerfile

@@ -1,17 +1,11 @@
 # Stage 1
 
-FROM node:alpine AS build-image
+FROM node:alpine
 
 WORKDIR /app
 
 COPY . .
 
-RUN npm ci && npm run build
+RUN npm install
 
-# Stage 2
-
-FROM nginx:alpine
-
-COPY  --from=build-image /app/dist/app-fe /usr/share/nginx/html
-
-EXPOSE 80
+ENTRYPOINT npm run -- ng serve --host 0.0.0.0 --port 4200