# TS hapi runtime env
corepack yarn init -y
corepack yarn add -D typescript nodemon npm-run-all
corepack yarn add -D @types/hapi__hapi @types/node
npx tsc --init
corepack yarn add @hapi/hapi
# Jest test env
corepack yarn add -D jest ts-jest
corepack yarn add -D @types/jest
npx ts-jest config:init
# webpack
corepack yarn add -D webpack webpack-cli ts-loader webpack-node-externals
# ReactJS
corepack yarn add react react-dom
corepack yarn add -D @types/react @types/react-dom
corepack yarn add -D clean-webpack-plugin webpack-manifest-plugin
# template engine
corepack yarn add ejs @hapi/vision @hapi/inert
corepack yarn add -D copy-webpack-plugin @types/ejs @types/hapi__vision @types/hapi__inert

corepack yarn dev

corepack yarn build:server
corepack yarn build:client

corepack yarn test
# or
corepack yarn tdd