Blog
Page 741 of my articles, tutorials, and thoughts
Latest Articles
Node.js quick file server (static files over HTTP)
# Node.js File Server - Serving Static Files Over HTTP š„ļøš Are you looking for a quick and easy way to expose a folder's content as a file server over HTTP using Node.js? It can be a handy tool when you want to share files with others or access them rem
How do I resolve "Cannot find module" error using Node.js?
# Resolving "Cannot find module" error using Node.js So, you pulled down a module from GitHub, built it, and tried to add it to an existing project. But, when you run your app, Node.js throws a "Cannot find module" error. š¤ Don't worry! I've got you cov
Using Node.JS, how do I read a JSON file into (server) memory?
# š¤ How to Read a JSON File into Memory Using Node.js? š Are you experimenting with Node.js and want to read a JSON object into memory quickly? Look no further! In this blog post, we'll explore different methods to accomplish this task and provide easy
module.exports vs exports in Node.js
# Understanding module.exports vs exports in Node.js š¦š¤ When working with Node.js modules, you may come across the terms `module.exports` and `exports`. š¤·āāļø While they both serve a similar purpose of exporting values from a module, there are some key
Call async/await functions in parallel
# Calling async/await Functions in Parallel: A Complete Guide š¤ Have you ever wondered how to call async/await functions in parallel instead of one after the other? If so, you're in the right place! In this guide, we'll explore common issues, provide eas
How do I convert an existing callback API to promises?
# Converting Callback API to Promises: A Comprehensive Guide šāØ Are you tired of working with callback APIs and longing for the simplicity and elegance of promises? Fear not! In this guide, we will explore how to convert an existing callback API to promi
How do you prevent install of "devDependencies" NPM modules for Node.js (package.json)?
# How to Prevent Installation of "devDependencies" NPM Modules for Node.js Are you tired of having both your `dependencies` and `devDependencies` installed every time you run the `npm install` command? š¤ Don't worry, you're not alone! This common issue c
How can I print a circular structure in a JSON-like format?
## How to Print a Circular Structure in a JSON-like Format Are you trying to convert a large object into JSON format but encountering circular references along the way? š« Don't worry, we've got you covered! In this guide, we'll walk you through common is
What is "export default" in JavaScript?
š **What is "export default" in JavaScript? A Beginner-Friendly Guide** š„ļø Are you a JavaScript developer stumbling upon the mysterious phrase "export default" and wondering what it actually means? š¤ Don't worry, you're not alone! In this guide, we'll
How to fix "ReferenceError: primordials is not defined" in Node.js
## š How to Fix "ReferenceError: primordials is not defined" in Node.js š So, you're trying to run `gulp sass-watch` in your command prompt after installing Node.js modules using `npm install`. But, BOOM! You encountered the dreaded `ReferenceError: pri