AJAyush Jaininayushjjainn.hashnode.dev·48m ago · 7 min readHow Node.js Handles Multiple Requests with a Single ThreadLast year I had to get some details fixed on my Aadhaar card, my phone number, my father's name, a few things I knew I would need in my final year and during placements, especially once an offer lette00
AJAyush Jaininayushjjainn.hashnode.dev·3h ago · 8 min readArray Flatten in JavaScriptEvery time I pack for a trip, my suitcase is never just a big pile of loose stuff. It is organised into pouches. One pouch for chargers and cables, one for toiletries, a little pocket for documents, c00
AJAyush Jaininayushjjainn.hashnode.dev·Aug 25 · 5 min read Template Literals in JavaScriptYou know those wedding invitation cards, or those forwarded birthday messages on WhatsApp, where everything is already written and there is just a blank left for your name? "Dear ______, you are cordi00
AJAyush Jaininayushjjainn.hashnode.dev·Aug 25 · 7 min readDestructuring in JavaScriptOne evening in my hostel, the mess food was thik thaak at best, honestly not my favorite, and I was properly hungry that day. So I did the obvious thing, opened Zomato and ordered aloo paratha, curd, 00
AJAyush Jaininayushjjainn.hashnode.dev·Aug 25 · 11 min readSetting Up Your First Node.js Application Step by StepBack in 2023, right in the middle of my JEE prep, I hit a point where I could not look at one more math question, one more chemistry equation, one more physics problem. I needed a break. And for some 00
AJAyush Jaininayushjjainn.hashnode.dev·Aug 23 · 13 min readThe Node.js Event Loop ExplainedIn my last Node post I told you about the chai tapri uncle, one person, twenty customers, and how he stayed calm by never standing still and waiting. That post was about the whole architecture. This o00
AJAyush Jaininayushjjainn.hashnode.dev·Aug 23 · 10 min readWhy Node.js is Perfect for Building Fast Web ApplicationsThis is the fourth Node post in a row now, so if you have been following along, you already know the single thread, the callbacks and promises, and the event loop. This one pulls all of it together to00
Hhimanshupant415ininnostaxsoftware.hashnode.dev·Aug 19 · 9 min readImplementing a Custom Logger with Winston in Node.jsKey Takeaways Scattered console.log calls aren’t logging — they’re noise. Winston gives you levels, file output, timestamps, and format control. Actual logging. The kind you can search when productio00
SPSumit Patilincodewithpatil.hashnode.dev·Aug 17 · 8 min read🚀 Day 6: CommonJS vs ES Modules — require() vs importNode.js Mastery Series by CodeWithPatil — Day 6 📖 Table of Contents 👋 Introduction 📚 Prerequisites 🤔 What is a Module System? 🚀 Why Do We Need a Module System? ⚙️ How Module Systems Work 00
SDSynfinity Dynamics Pvt Ltdinsynfinitydynamics.hashnode.dev·Aug 17 · 11 min readThe Three Types of Testing Every Developer Should KnowAsk ten developers what "testing" means and you'll get ten different answers. That's because testing isn't one thing it's a layered strategy. Most modern testing philosophy boils down to three core ty10
