Add Dockerfile

Dockerfile

@@ -0,0 +1,16 @@
+# ---- Dependencies ----
+FROM node:lts-alpine AS dependencies
+WORKDIR /app
+COPY package.json yarn.lock ./
+RUN yarn install
+
+# ---- Build ----
+FROM dependencies AS build
+WORKDIR /app
+COPY . /app
+RUN yarn build
+
+FROM nginx:1.16-alpine
+COPY --from=build /app/dist /usr/share/nginx/html
+EXPOSE 80
+CMD [ "nginx", "-g", "daemon off;" ]