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Are you a React developer interested in enhancing your skill set with TypeScript? Or perhaps you're a beginner in React and are keen to explore how TypeScript can be utilized for intricate patterns? Fear not! This article is for both beginners and seasoned React developers alike.

This article will dive into a development stack that is gaining traction due to its robustness and adaptability. We'll explore what sets this stack apart from well-established stacks like MEAN and MERN, and why developers should consider its adoption. The cutting-edge stack we're exploring comprises several technologies that, although not entirely new, are combined uniquely to boost development efficiency and code quality. This modern stack includes: This stack facilitates enhanced type safety, seamless management of monorepo structures, shared configurations across packages, and a streamlined frontend setup with Vite, React, and Tailwind. Moreover, this stack enables database migration with raw SQL and access via knex.js , using tRPC as the API layer and Koa as the backend framework.

Welcome to this introductory guide on leveraging tRPC for full-stack development. With TypeScript's increasing popularity, tRPC has surfaced as a modern standard that empowers developers to achieve automatic type safety, an optimized developer experience, and exceptional compatibility with existing JavaScript frameworks. This guide aims to introduce you on integrating tRPC into your web stack and its efficient usage with PostgreSQL's modern features and TailwindCSS. This educational article is specifically designed for individuals who:

Are you ready to dive into the world of powerful database management with PostgreSQL and NodeJS? This guide is designed for beginners who want to understand how to use PostgreSQL in their NodeJS projects. Whether you're new to databases or looking to expand your skills, this tutorial will help you get started with confidence. In this guide, we'll cover: By the end of this tutorial, you'll have a solid foundation for building applications with PostgreSQL and NodeJS. For a more visual representation and in-depth details, you may refer to this video tutorial by me, Kristian Dupont, on \newline’s YouTube channel.

If you are using PostgreSQL for storing data of multiple users, you might want to apply row-level security, or RLS. It’s good practice even if you are manually writing all the queries you send to your database but it’s especially important if you have any type of LLM or similar generating queries for you! Let’s create a trivial data model. Users and items, whatever that might be. Each item belongs to a user. Now, per default, if you ask the database about any users items, it will just tell you. By introducing RLS, you can limit what the responses will be to add a layer of protection. Even if you should create a buggy query, you will not accidentally get the items belonging to someone else, just like you cannot accidentally change or delete items belonging to someone else. We do that like this: