· hands on
Upgrading to Tailwind CSS v4: A Migration Guide
Tailwind CSS v4 brings major performance improvements and a simplified configuration system. Learn how to migrate your TypeScript project from v3 to v4 with this step-by-step guide.
TypeScript Blog
Discover the latest TypeScript posts, packed with hands-on examples you can try in your own application. Explore the blog and snag your favorite code nuggets.
-
- · react
Setting Up Vitest for React and Next.js Applications
Setting up Vitest for your Next.js application is quick and easy. Learn how to configure Vitest with React Testing Library for fast component tests without the overhead of browser-based testing.
- · hands on
From REST APIs to MCP: The Future of AI Integration
REST APIs changed how applications talk to each other. Now MCP (Model Context Protocol) is changing how AI talks to your data. Learn why this matters for TypeScript developers.
-
Bring Immutability and Context to Arrays
Const assertions provide immutability but lack semantic meaning. Learn how TypeScript's named tuples and readonly arrays combine to give you both type safety and self-documenting code.
-
__dirname is not defined in ES module scope
Getting the __dirname is not defined error in your ES modules? Node.js now provides import.meta.dirname and import.meta.filename as native replacements, no workarounds needed.