node.js Archives - Page 4 of 5 - ITFROMZERO

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Deno 2: Building REST APIs Without ‘node_modules’, Maximum Security, and Node.js Compatibility

By IT From Zero June 5, 2026

Deno 2 is a revolution for the JavaScript runtime, offering seamless Node.js compatibility and security by default. Learn to build REST APIs with TypeScript without node_modules or complex configurations.

Development

Circuit Breaker in Node.js with Opossum: Don’t Let One Failing Service Bring Down the Whole System

By IT From Zero June 4, 2026

Learn how to protect your Microservices from cascading failures using the Circuit Breaker Pattern in Node.js with Opossum. Includes detailed code examples.

Database

Mastering Prisma ORM with Node.js & TypeScript: Say Goodbye to Type-safety and Migration Woes

By IT From Zero May 30, 2026

Upgrade your Node.js workflow with Prisma ORM. A detailed guide from setup to advanced techniques for absolute type-safe queries and professional database management.

Development

Building a Real-time Notification System with Node.js and Redis Pub/Sub: Rescuing the Database at 2 AM

By IT From Zero May 19, 2026

Is your notification system overwhelming your database? Learn how to build a robust real-time architecture with Node.js and Redis Pub/Sub for superior performance.

Development

Building GraphQL APIs with Node.js and Apollo Server: From Schema to Mutation

By IT From Zero May 6, 2026

Learn how to build efficient GraphQL APIs with Node.js and Apollo Server through real-world examples. This guide compares REST vs. GraphQL and shares payload optimization tips.

Development

Real-time Data Streaming with SSE in Node.js: Don’t Use WebSocket for Everything

By IT From Zero May 3, 2026

Don't use WebSocket for everything! Discover Server-Sent Events (SSE) - a lightweight, easy-to-implement real-time streaming solution in Node.js for one-way data flow.

Development

Building Job Queues with BullMQ and Redis: The Secret to Silky Smooth Background Processing

By IT From Zero May 2, 2026

Learn how to build a professional Job Queue system with BullMQ and Redis in Node.js. Optimize background tasks, automate retries, and boost application performance effectively.

Development

Implementing Feature Flags with Unleash: A Safety Brake for Your System Without Redeploying Code

By IT From Zero April 29, 2026

Manage features safely with Unleash Feature Flags. Learn how to set up a self-hosted instance, integrate with Node.js, and roll out features without redeploying code.

Development

Goodbye Node.js? A Guide to Speeding Up JavaScript Projects 10x with Bun.js

By IT From Zero April 26, 2026

Is it time to say goodbye to Node.js? A detailed guide on using Bun.js to significantly speed up JavaScript/TypeScript development. Learn how to install, manage packages, and use the ultra-fast test runner.

Development

Building a Data Streaming System with Apache Kafka and Node.js: From Zero to Production

By IT From Zero April 23, 2026

Is your system slowing down when handling massive data? Discover how Apache Kafka and Node.js solve data streaming challenges with a guide from Docker setup to real-world code.