refactor/Dockerfile and docker-compose.yaml

.dockerignore

@@ -0,0 +1 @@
+node_modules

Dockerfile

@@ -1,15 +1,13 @@
-FROM node:18
+FROM node
 
 WORKDIR /eletypes_react
 
-ADD package.json package-lock.json /eletypes_react
+COPY package*.json ./ 
 
 RUN npm install
 
-ADD src/ ./src
-ADD public/ ./public
-
+COPY . .
 
 EXPOSE 3000
 
-CMD [ "npm", "start" ]
+CMD npm start

docker-compose.yml

@@ -1,7 +1,7 @@
-version: '3.3'
 services:
   eletypes-react:
     build:
+      context: .
       dockerfile: Dockerfile
     image: eletypes_react
     ports: