1 FROM node:16.14.0-alpine3.14 AS node_modules
3 COPY package-lock.json package.json ./
7 FROM node_modules AS prod_builder
10 FROM nginx:1.20.2-alpine AS prod
11 COPY --from=prod_builder /app/build /usr/share/nginx/html
12 # Default HTTP port of Nginx.
15 FROM node_modules AS dev