Codekk Blog
Articles & Tutorials
Learn web development, UI design, and coding best practices from our community of creators.
3 articles found
Backend
Middleware in Express.js
You've used app.use(express.json()) a hundred times without asking what it actually does. This blog breaks down what middleware really is, how requests flow through a stack of them in order, and how to write your own, including the error-handling kind most tutorials skip.
200
#backend#javascript#nodejs
Backend
How to Connect Supabase with Prisma ORM in Next.js
Step by step guide to connecting Supabase PostgreSQL to a Next.js project using Prisma ORM - schema setup, migrations, seeding, and Prisma Studio.
870
#typescript#nextjs#postgresql
Backend
Async/Await in JavaScript - How It Actually Works and Why It Exists
How async/await works in JavaScript - async functions, await, error handling, parallel vs sequential execution, and the most common mistakes explained.
921
#javascript#nodejs#async-await