Gatsby supports TypeScript by default!

This means that you can create and write .ts/.tsx files for your pages, components etc. Please note that the gatsby-*.js files (like gatsby-node.js) currently don't support TypeScript yet.

For type checking you'll want to install typescript via npm and run tsc --init to create a tsconfig file.

You're currently on the page "/*" which was built on 2025-12-22 01:59 pm UTC.

To learn more, head over to our documentation about TypeScript.