DEV Community

Node.js

A JavaScript runtime built on Chrome's V8 JavaScript engine.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Agents Need Guardrails, CSS Likes More, Kafka Moves In

Agents Need Guardrails, CSS Likes More, Kafka Moves In

Comments
4 min read
Building Reliable Background Jobs with Node.js

Building Reliable Background Jobs with Node.js

Comments
4 min read
Fintech Node.js Express Error Tracking API 2026: Capture Failures for Cost Attribution

Fintech Node.js Express Error Tracking API 2026: Capture Failures for Cost Attribution

Comments
6 min read
Node.js SaaS Background Jobs: Retry Policy, Delays, and DLQ Design

Node.js SaaS Background Jobs: Retry Policy, Delays, and DLQ Design

Comments
7 min read
Put a check in front of your model before it runs (WebDecoy AI Protection is in beta)

Put a check in front of your model before it runs (WebDecoy AI Protection is in beta)

Comments
5 min read
# NestJS Fundamentals: Modules, Controllers, Services, Dependency Injection & Request Lifecycle

# NestJS Fundamentals: Modules, Controllers, Services, Dependency Injection & Request Lifecycle

1
Comments
10 min read
I built a Chrome extension for the Instagram follower lists that stop halfway

I built a Chrome extension for the Instagram follower lists that stop halfway

Comments
2 min read
Semantic Caching for LLM Calls in Node.js With pgvector

Semantic Caching for LLM Calls in Node.js With pgvector

Comments
6 min read
Node.js Express Error Capture: Request Context for Logistics Cost Tracking

Node.js Express Error Capture: Request Context for Logistics Cost Tracking

Comments
7 min read
Backend Failures Explained: Detect Error Logs and Missing Scheduled Imports in Node.js

Backend Failures Explained: Detect Error Logs and Missing Scheduled Imports in Node.js

Comments
6 min read
Node.js Brotli RCE (CVE-2026-111497): Your fetch() Decodes Brotli by Default

Node.js Brotli RCE (CVE-2026-111497): Your fetch() Decodes Brotli by Default

2
Comments
6 min read
Hosted Application Logging: 5 Node.js Postgres SaaS API Rollback Decisions

Hosted Application Logging: 5 Node.js Postgres SaaS API Rollback Decisions

Comments
6 min read
Multi-Tenant B2B SaaS Logging Backend: Search Costs for Silent Imports

Multi-Tenant B2B SaaS Logging Backend: Search Costs for Silent Imports

Comments
6 min read
Building Resilient LLM Function Calling in Node.js: Circuit Breakers, Fallbacks, and Schema Validation

Building Resilient LLM Function Calling in Node.js: Circuit Breakers, Fallbacks, and Schema Validation

Comments
11 min read
Why tests should verify runtime contracts, not inferred types

Why tests should verify runtime contracts, not inferred types

Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.