Learning TypeScript from scratch is a fantastic way to level-up your skills.

This is the end-to-end experience of taking from a blank editor to battle-tested production code. A hands-on tutorial where we build a library from scratch, share it with the world, and consume it in a production application. The full spectrum.

In this tutorial, you’ll learn about the following:

Starting a new project without a boilerplate
Writing tests and production-ready code
Publishing a library to the npm registry
Consuming your package in a React application

These new skills will lay the foundation for you to get a promotion or new job because now you’ll be able to:

distribute code via npm
lead a greenfield TypeScript project
publish a design system component library

Milestones

set up an IDE for TypeScript development
utilize README-driven-development
design a public API
understand how to write project requirements
learn to set up testing infrastructure
practice test-driven-development
publish code as an npm package
use package in production application