A Beginner's Guide to Node.js Worker Threads
I like nodes general single thread policy but if you really really need more than one thread that’s a good starting point.
weeklyfoo #25 / 2024-03-25nodejsthreads
📚 nodejs
A practical guide to Llama Stack for Node.js developers
Over the last few months, our Node.js team has explored how to leverage large language models (LLMs) using JavaScript, TypeScript, and Node.js. With TypeScript/JavaScript often being the second language supported by frameworks used to leverage LLMs, we investigated various frameworks to see how easy they are to use and how they might affect the results we get.
weeklyfoo #80 / 2025-04-14nodejsllm
Building a GitHub activity feed with Node.js and Socket.io
Building AI Applications with LangChain and Node.js
Compiling a standalone executable using modern JavaScript/TypeScript runtimes
How to set up TypeScript with Node.js and Express
How To Use Google Sheets as a Database With React via Next.js
Choose this method over a more traditional database for one reason - data retrieval.
weeklyfoo #38 / 2024-06-24spreadsheetsreactnodejs
Implementing SAML SSO in Node.js with Microsoft Entra ID
SAML is one of the commonly used standards for implementing SSO in enterprise environments. Even though OIDC is rapidly gaining traction, not everyone supports it, or there are compliance requirements that mandate SAML.
weeklyfoo #47 / 2024-08-26samlnodejs
Node.js Test Runner
Node.js, TypeScript and ESM: it doesn't have to be painful
Production-Grade Logging in Node.js with Pino
A good logging system helps you troubleshoot issues, and gain insights into how your applications are behaving in production. For Node.js applications, Pino is widely recognized as one of the fastest and most efficient logging libraries available.
weeklyfoo #88 / 2025-06-09loggingnodejs
Using the node 18+ native test runner with TypeScript and React
Node.js 18 introduced a native test runner that eliminates the need for jest, mocha or vitest in basic scenarios. We’ve been using it exclusively for the past couple of weeks with great success.
weeklyfoo #103 / 2025-09-22nodejstests