Ali nazari articles - 37 total
Tired of Regex Gibberish? This CLI Tool Decodes It Like Magic. ✨
Let's be real. You're scrolling through a codebase, and you stumble upon...
From Terminal to Code: Automatically Convert Shell Commands to Node.js Scripts with shell2node 🍃
Have you ever found yourself staring at your terminal history, wondering how to turn that complex...
Unearth Your Code’s Hidden TODOs & Supercharge Your Workflow with comment-todo!
Ever lost track of those // TODO: refactor this or /* FIXME: edge case */ comments scattered across...
Build social features fast with mongoose-reactions — a tiny, production-ready Mongoose plugin for reactions
mongoose-reactions is a lightweight, TypeScript-first Mongoose plugin that adds Laravel-like...
Automatically Generate .env.example from Your Code—No More Guesswork!
If you’ve ever joined a new project and found yourself asking, “What environment variables do I...
Accelerate Your Node.js Startup with NODE_COMPILE_CACHE
At a glance: Learn how to harness Node.js’ NODE_COMPILE_CACHE feature to speed up module loading by...
Understanding Node.js ABI Version: What It Is and Why It Matters
“Ever encountered a cryptic 'Module version mismatch' error in Node.js when working with native...
The Silent Killers in Node.js: uncaughtException and unhandledRejection 🐦
Node.js is beloved for its non‑blocking, event‑driven architecture—but that same model can let...
Centralize Your Node.js Config: How to Leverage npm's config Key with cross-env
Environment variables are indispensable for configuring applications without hard‑coding sensitive or...
Why You Should Deep Copy Request Payloads in Node.js (Express & NestJS)
When building backend APIs with Node.js—especially with frameworks like Express or NestJS—you’ll...
Streamlining Image Moderation API Uploads in Node.js: From Native Fetch to Form‑Data and DNS Fixes ⚙
In this post, we’ll walk through our journey integrating the Sightengine image moderation API into a...
Content Moderation in Node.js: Building a Scalable Image Moderation Pipeline with MinIO, BullMQ, ClamAV, DeepStack & Hashing 🧬
Content moderation is critical in user-generated platforms. Whether you're running a social app,...
Save Hours on API Testing: Auto-Generate Postman Collections from Your Express.js App 🧪
Shipping a well-documented API can feel like a second job. You build your Express routes, then spend...
Securing Redis with ACLs and Integrating Redis Insight in Docker
Securing your Redis deployment is crucial once you begin relying on it for caching, messaging, or as...
Why You Should Delete jsonwebtoken in 2025 ⭐
For years, if you wanted to sign and verify JWTs in Node.js, your go-to library was jsonwebtoken....
Building a Scalable Base Repository with TypeScript & Mongoose 🔥
When you work on growing Node.js backends with MongoDB, every collection—Tags, Notes, Users,...
When a Single create() Call Becomes Two Writes: A Mongo + Mongoose Gotcha 😨
Picture this: you’ve just set up your MongoDB replica set, wired up Mongoose, and you call your...
Why Your MongoDB Transactions Aren’t Working in Docker — and How to Fix It 🚨
You’ve added startSession() and startTransaction() to your Mongoose code, only to be greeted...
Boost Your App Security with reCAPTCHA and IP-Based Fraud Detection 🛡
Hey folks! If you’re running any public-facing web app—think login screens, sign-up pages, and...
Fixing Race Conditions in Redis Counters: Why Lua Scripting Is the Key to Atomicity and Reliability
If you've ever built rate limiting or login throttling with Redis, chances are you've used INCR and...
Reliable Redis Connections in Node.js: Lazy Loading, Retry Logic & Circuit Breakers 🔦
If you’re using Redis in a Node.js application — especially in production — reliability isn’t...
Building Your Own HMAC-Signed Double-Submit CSRF
For years, Express apps have relied on the csurf middleware to defend against Cross-Site Request...
You Should Encrypt Your Environment Variables 🔑
Environment variables (.env files) are a popular way to manage configuration and secrets in modern...
Implementing API Header Versioning in node.js 🍗
API versioning via headers is a powerful way to evolve your API without breaking existing...
Derive TypeScript Types from Mongoose Schemas 🌿
When working with Mongoose and TypeScript, two helper types make your life much easier: /** *...
Race Conditions in JWT Refresh Token Rotation 🏃♀️➡️
Modern web apps often use JWTs for stateless authentication. Access tokens have short lifetimes...
Stress Testing in node.js 🧪
Stress testing is a form of performance testing where the application is pushed beyond its normal...
Timing Attacks in Node.js
Let’s start from the very beginning: What a timing attack is (CWE‑208), why it matters in Node.js,...
Express.js honeypot 🍯🐝
Hey there, fellow devs! In today’s fast-paced web world, keeping your admin routes locked down is...
GitHub Magic beans
Two Heads, One Commit The Commitizen Edition If you’re in a team that’s very particular...