TypeScript Coffee

20 TypeScript Tricks Every Developer Should Know

I've been building UserJot, a feedback and roadmap platform for SaaS teams, for the past several... Read More

Building Your First MCP Server: A Beginners Tutorial

Have you ever wanted your AI assistant to access real-time data? Model Context Protocol (MCP) servers... Read More

99% of frontend devs don't use this

In the React world, most developers don’t think twice before using closures in their component render... Read More

Introducing @ts-migrating: The Best Way To Upgrade Your TSConfig

🚀 TypeScript is evolving fast, and your tsconfig should keep up. But upgrading TypeScript... Read More

I Stopped Using Try-Catch in TypeScript and You Should Too

I'm about to share something that might get me canceled by the JavaScript community: I've stopped... Read More

Write Cypress Commands Once, Use Everywhere: Building a Reusable NPM Package

We already know that cypress allow us to create commands that can be used in different tests, but... Read More

Why Scaling TypeScript Became a Necessity at Datadog

This post is the first in a series in which we'll be detailing the various methods we've used to... Read More

This Is How I Mastered TypeScript Like I'm 5 (Type Inference!)(7)

Today! We’re going to continue TypeScript learning like you’re a smart 5-year-old who loves to build... Read More

JavaScript and TypeScript: A Developer's Guide to Modern Web Development

A blog post on JavaScript and TypeScript: A Developer's Guide to Modern Web Development generated by AI. Read More

Write Like a Pro: 10 TypeScript Utilities You’re Probably Not Using Yet(Type Utilities!)(12)

Today! We’re going to continue TypeScript learning like you’re a smart 5-year-old who loves to build... Read More

📢 Supervised Agentic AI Project

We’re launching an open-source, supervised AI agent platform built for Human–AI... Read More

🏷️ A Practical Guide to TypeScript Custom Types for QA Automation

🤖 In our last article, we mastered the logic that makes our tests "think": Functions, Loops, and... Read More

This Is How I Mastered TypeScript Like I'm 5 (And How You Can, Too!) (1)

Today! We’re going to learn TypeScript like you’re a smart 5-year-old who loves to build things and... Read More

This Is How I Mastered TypeScript Like I'm 5 (Enums!)(9)

Today! We’re going to continue TypeScript learning like you’re a smart 5-year-old who loves to build... Read More

Dealing with Next.js ways of building Apps

Next.js is a popular React-based framework for building full-stack web applications. It has, for... Read More

📢 GreyCollar: Supervised Agentic AI Project

We’re launching an open-source, supervised AI agent platform built for Human–AI... Read More

Exploring the `@Attribute` Decorator in Angular 🔍

Hey devs! 👋 During a recent discussion with some colleagues about TypeScript decorators, we ended up... Read More

TanStack Router: How to protect routes with an authentication guard

Some routes in your application require authentication or other conditions to be met before users can... Read More

This Is How I Mastered TypeScript Like I'm 5 (Literal Types!)(8)

Today! We’re going to continue TypeScript learning like you’re a smart 5-year-old who loves to build... Read More

SOLID Principles of Object Oriented Design and Architecture

In this article I'm going to explain SOLID principles with bad and correct examples using typescript.... Read More

Error Handling in Nuxt

Nuxt 3, the latest evolution of the Nuxt framework, brings a powerful and flexible approach to... Read More

This Is How I Mastered TypeScript Like I'm 5 (Essential Concepts!)(10)

Today! We’re going to continue TypeScript learning like you’re a smart 5-year-old who loves to build... Read More

NestJS Authentication Tutorial - Part 2: JWT Authentication & Email Verification

This is part 2 of a 2-part series on building production-ready authentication in NestJS. If you... Read More

Why javascript is better than typescript?

Discover why JavaScript’s simple setup, flexible typing, and huge ecosystem often beat TypeScript’s static types for rapid, powerful web development. Read More