The Weekly Dev

Lead Story

Why TypeScript Is Now Non-Negotiable for Large Teams

By The Weekly Dev — March 15, 2026

Static typing isn't just a preference anymore. it's the difference between shipping confidently and playing whack-a-mole with runtime errors.

Continue Reading →

Why TypeScript Is Now Non-Negotiable for Large Teams

CSS Grid in 2025 Is Genuinely Different

The Weekly Dev · March 9, 2026

Subgrid, container queries, and the new alignment primitives have turned CSS Grid from a layout tool into a full design system building block.

tooling devops

The Case for Boring Technology in 2025

The Weekly Dev · March 6, 2026

testing

Testing Strategies That Actually Stick

The Weekly Dev · March 3, 2026

tooling ai

AI Code Assistants: An Honest Field Report

The Weekly Dev · February 28, 2026

After a year of daily use across two production codebases, here's what AI actually helps with, where it confidently produces garbage, and why the answer is more nuanced than the hype.

react nextjs

The Weekly Dev

Why TypeScript Is Now Non-Negotiable for Large Teams

CSS Grid in 2025 Is Genuinely Different

The Case for Boring Technology in 2025

Testing Strategies That Actually Stick

AI Code Assistants: An Honest Field Report

Why TypeScript Is Now Non-Negotiable for Large Teams

CSS Grid in 2025 Is Genuinely Different

The Case for Boring Technology in 2025

Testing Strategies That Actually Stick

AI Code Assistants: An Honest Field Report

Understanding React Server Components From First Principles

Implementing Authentication in Next.js 14 with Auth.js: A Step-by-Step Guide

Deep Cloning Objects in JavaScript using JSON.parse() and JSON.stringify()

Design Patterns in JavaScript

When to use Promise.allSettled() and how is it different from Promise.all()?

User Defined Type Guards in TypeScript

Exhaustive Checking in TypeScript Using the 'never' Type

Performance Debugging in Production: A Practical Guide

Harness the Power of JavaScript's Array.prototype.reduce() Method

Mastering JavaScript Error Handling with Try-Catch Blocks for Web Developers

How (and when) to use useMemo() and useCallback()

New Array Methods Coming to JavaScript

GitHub Repositories That Will Help You Become a Better JavaScript Developer

How I Learned JavaScript for Free