Snowpack monorepo

✨ POC repo demonstrating Snowpack powering a monorepo with React, TypeScript and React Fast Refresh.

TLDR; demo packages

• components - a UI component library
• launch-kit - a "framework" which uses components
• app - an application which uses the launch-kit framework
• typescript-config - shared Typescript config
• prettier-config - shared Prettier config

This monorepo uses React Fast Refresh, which allows hot module reloading while preserving state. The running app will be fast refreshed even if your code change comes from components (which isn't a direct dependency of app).

This screenshot shows HMR updates coming from the different packages while the countdown timer state is preserved.

Scripts

yarn install

Installs all dependencies and links the monorepo packages together (yarn workspaces).

yarn start

Runs the app package in development mode. Open http://localhost:8080 to view it in the browser.

The page will reload with React fast refresh if you make edits in any of the monorepo packages.

yarn build

Builds all packages.