Learn how to integrate Playwright tests into a .NET Aspire dashboard to run them on-demand, avoiding the need for an IDE or command line.
A developer uses GitHub Copilot to automate a Node.js version upgrade, reducing time spent on trivial maintenance tasks.
An exploration of asynchronous programming in JavaScript and Node.js, explaining concepts like the event loop, callbacks, and non-blocking I/O.
A developer reflects on the first month of VibeTunnel, a terminal app for running AI agents, detailing rapid growth, key technical milestones, and lessons learned.
Solving Puppeteer Chrome errors during Netlify builds using Chromium integration or package.json scripts.
Learn how to style console text in Node.js using ANSI escape sequences and the built-in util.styleText() function.
Explains the evolving roles of dependencies and devDependencies in modern JavaScript/Node.js projects, beyond their original npm library purpose.
A tutorial on generating CSS custom properties (theme variables) from a JavaScript color theme object to maintain consistency across projects.
Explores building Node.js CLI apps without third-party dependencies, using built-in modules for colors, argument parsing, and debugging.
Introduces Crosspost, an npm CLI tool and MCP server for posting to multiple social media platforms (Twitter, Mastodon, etc.) from the command line or via Claude Desktop.
A tutorial on building a command-line chatbot using Node.js, LangChain, and OpenAI's API for interactive conversations.
An overview of TypeScript for JavaScript developers, explaining its syntax, how it runs, and IDE benefits.
A comprehensive guide to different types of software testing, including unit, integration, and end-to-end tests, with practical JavaScript/Node.js examples.
How to use Node.js's --watch flag to create simple, interactive TypeScript playgrounds for quick code experimentation.
A tutorial on building a simple interactive command-line interface (CLI) application using Node.js and TypeScript.
Analyzes common tight coupling patterns in Node.js code, such as global variables and hardcoded dependencies, and their impact on maintainability.
A step-by-step guide to setting up a TypeScript project in Node.js, from initialization to configuration.
A comprehensive guide to understanding, using, and creating TypeScript decorators to improve code structure, reusability, and maintainability.
The article argues for migrating JavaScript packages to ESM-only format, discussing ecosystem readiness, tooling support, and migration strategies.
A guide to using PDF.js for reading/parsing PDFs and PDF Lib for creating/modifying PDFs in Node.js, with code examples.
