Howto Use “bun install” vs “bun add” Correctly
Discover the key differences between `bun install` and `bun add`, when to use each, and how they impact dependency management and ...
Optimizing NodeJS (35 posts)
Use async I/O, cache hot paths, and add workers. APIs handle more with less CPU.
Howto Fix npm WARN Using --force Warning Safely
Understand why npm shows the “using --force recommended protections disabled” warning and how to fix it without breaking dependenc...
Howto Mock Realistic Data in the Frontend (No Backend Needed)
Learn how to use Mock.js and MSW to generate realistic mock data for frontend development without waiting for backend APIs.
How to Fix Vite Module Federation 404 Errors on Separate Start
Learn how to fix remoteEntry.js 404 errors when running Vite Module Federation apps separately. Covers setup, common pitfalls, and...
How to Fix the 'EPERM: Operation Not Permitted' npm Error
Resolve the 'EPERM: operation not permitted' error in npm install with fixes for Windows, permissions, antivirus issues, and a cle...
How to Create Your First AI-Powered Application with OpenAI's API
Build your first AI app with OpenAI's API. Follow a step-by-step guide covering setup, authentication, API usage, and deployment w...
How to Use Node.js Streams for Efficient File Handling
Learn to use Node.js streams for efficient file handling. This guide covers readable, writable, and transform streams with practic...
How to Solve `JavaScript Heap Out of Memory` Errors
Fix the JavaScript heap out of memory error in Node.js. Learn step-by-step solutions to increase memory limits and prevent crashes...
How to Use Drizzle ORM: A TypeScript ORM for Relational Databases
Discover Drizzle ORM—a lightweight, type-safe ORM for PostgreSQL, MySQL, and SQLite. Learn to integrate it with JS/TS for smooth, ...
How to Completely Remove Node.js from Your Computer
Master Node.js uninstallation on Windows, Mac, and Linux with this step-by-step guide to fully remove Node.js and avoid future con...
How to fix DeprecationWarning: The punycode module is deprecated
Learn how to resolve the 'DeprecationWarning: The punycode module is deprecated' error in Node.js with step-by-step guidance and b...
How to Use Mousetrap for Efficient Keyboard Shortcuts
Learn how to install and use Mousetrap, a lightweight JavaScript library for creating customizable, cross-platform keyboard shortc...
How to Install and Use Timesheet.js to Create Cool Timetables
Learn how to install and use Timesheet.js to create stunning, responsive timelines with minimal code. Perfect for web designers an...
How to Remove Unused Dependencies in JavaScript
Learn how to find and safely remove unused npm dependencies to optimize your JavaScript project’s performance and keep your codeba...
How to Clear NPM and NPX Cache Effectively
Learn how to clear NPM and NPX cache to fix errors, free disk space, and ensure smooth package management with manual steps and to...