Problem What? heartbeatjs is a small light weight library that helps you run periodic heartbeat functions and detects timeouts when […]
Tag: node.js
Node PSP ISO Scraper
Problem I recently bought a PSP and wanted to know the best ISO files and wrote a scraper to retrieve […]
How do I refactor this fetch request?
Problem I have this code that fetches data from a 3rd party api and sends it to my backend to […]
Server side requiring parameters
Problem I wrote this middleware for express enabling developers to require certain parameters the easy way. How good is this […]
Imrpove the following code without if/else
Problem I want to avoid using multiple if and else condition here if (decode) { Imagepath = bucket + “/” […]
Node.js API route for POSTing a resource. Getting rid of callback pyramid
Problem I’m writing an API for simple GET and POST routes. The app is a shared to-do-list. Users and lists […]
Spawning a child process that is accessible in global scope through use of eval()
Problem So basically my question is what would be a better way to achieve my goal? The code below works […]
Updating state with React
Problem I am creating a blog using React, MongoDB, Express and Node. I have three components: App, List, and Item. […]
Mini Tor implementation (“CLI only anonymous network”)
Problem The goal of my project is to build a mini “anonymous” network (like Tor is) (command-line only) using Node.js […]
Two (or more) LRU caches for a Node.js app
Problem Here is a caching code of a nodejs / typescript app using lru Cache module from https://www.npmjs.com/package/lru-cache. For various […]