1582 articles
Build real-time bidirectional applications with WebSockets in Node.js using ws and Socket.io. Covers connection management, rooms, authentication, and scaling patterns with TypeScript.
Master Server-Sent Events for server-to-client streaming in Node.js with TypeScript. Covers event format, reconnection, authentication, and LLM token streaming patterns used in 2026.
Connect PostgreSQL to Node.js with the pg driver, configure connection pooling, write type-safe queries, and handle transactions. Essential patterns for production TypeScript backends.
Learn Drizzle ORM — the lightweight, SQL-first TypeScript ORM for PostgreSQL, MySQL, and SQLite. Covers schema definition, queries, migrations, and comparisons with Prisma for 2026.
Master Prisma ORM for type-safe database access in Node.js with TypeScript. Covers schema design, Prisma Client, relations, transactions, migrations, and production best practices for 2026.