Stop Type Drift with Linked Typing
Use keyof typeof to derive types from runtime objects. One source of truth, zero drift, and TypeScript catches mistakes at compile time.
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.
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- · hands on
How I Save $1,463 per Month Using Claude Code as My Server Admin
A step-by-step guide to migrating Node.js apps written in TypeScript from Heroku to a Hetzner dedicated server with Dokku, saving hundreds of dollars per year while keeping GitHub auto-deploy and managed Postgres.
- · hands on
Claude Code Settings That Scale With Your TypeScript Team
Learn the configuration scopes in Claude Code, their precedence order, and how to use each one to streamline your TypeScript development workflow.
- · hands on
You Don't Need Embeddings for RAG
Build a RAG pipeline where Claude queries your PostgreSQL database directly via MCP. No vector store, no embeddings, no chunking. Just SQL and the Claude Agent SDK for TypeScript.
- · testing
Chaos Testing Your TypeScript SDKs with Toxiproxy
Learn how to use Toxiproxy with Docker Compose to inject real network failures into your Node.js backend. Verify that your TypeScript SDK actually handles latency, timeouts, and connection resets.