add Dockerfile.dev files for frontend and widget,

docker-compose.yml

@@ -46,19 +46,22 @@ services:
       - mongodb
 
   frontend:
-    build: ./frontend
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile.dev
     ports:
-      - "3030:80"
+      - "3030:3001"
     depends_on:
       - web
 
   widget:
     build:
       context: ./widget
+      dockerfile: Dockerfile.dev
       args:
          - PIRSCH_KEY
     ports:
-      - "3031:80"
+      - "3031:1234"
     depends_on:
       - web
 

frontend/Dockerfile.dev

@@ -0,0 +1,17 @@
+# Fetching the latest node image on apline linux
+FROM node:14-alpine
+
+# Setting up the work directory
+WORKDIR /app
+
+# Installing dependencies
+COPY ./package.json ./
+COPY ./package-lock.json ./
+RUN npm install
+
+# Copying all the files in our project
+COPY . .
+COPY .env.docker .env
+
+# Building our application
+CMD ["npm", "run", "start"]

widget/Dockerfile.dev

@@ -0,0 +1,19 @@
+# Fetching the latest node image on apline linux
+FROM node:14-alpine
+
+# Declaring env
+ARG BASE_TARGET _parent
+
+# Setting up the work directory
+WORKDIR /app
+
+# Installing dependencies
+COPY ./package.json ./
+COPY ./package-lock.json ./
+RUN npm install
+
+# Copying all the files in our project
+COPY . .
+
+# Building our application
+CMD [ "npm", "run", "start" ]