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TypeScript

Optional static type-checking for JavaScript.

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Schemas Won. Form Libraries Haven't Noticed Yet

Schemas Won. Form Libraries Haven't Noticed Yet

15
Comments 8
11 min read
Fixing Client-Server Waterfalls After Migrating from Vite to Next.js

Fixing Client-Server Waterfalls After Migrating from Vite to Next.js

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3 min read
Bulletproof React Forms: Zod & React Hook Form ⚡

Bulletproof React Forms: Zod & React Hook Form ⚡

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3 min read
TypeScript Explained: Why Every JavaScript Developer Should Care

TypeScript Explained: Why Every JavaScript Developer Should Care

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4 min read
TypeScript Types Demystified: Simple Types, Special Types, and Type Inference

TypeScript Types Demystified: Simple Types, Special Types, and Type Inference

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5 min read
Structuring TypeScript: Interfaces, Type Aliases, Enums, and Object Types

Structuring TypeScript: Interfaces, Type Aliases, Enums, and Object Types

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4 min read
The Playwright Playbook — Bonus: Refactoring Schema Validation with Zod

The Playwright Playbook — Bonus: Refactoring Schema Validation with Zod

7
Comments 1
5 min read
Understanding Next.js Page Caching (with a real example)

Understanding Next.js Page Caching (with a real example)

7
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2 min read
7 New JavaScript Features (And 2 I'm Still Waiting For)

Upcoming ECMAScript 2026 standard updates

7 New JavaScript Features (And 2 I'm Still Waiting For)

173
Comments 55
9 min read
You keep escaping the Promise constructor. `Promise.withResolvers` does it right.

You keep escaping the Promise constructor. `Promise.withResolvers` does it right.

18
Comments 1
4 min read
Construí un acortador de URLs sin servidores por $4.68 al año

Construí un acortador de URLs sin servidores por $4.68 al año

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4 min read
tgo Devlog #6: The Origin, the "Crack" of Hard Problems, and the Zero-Friction Threshold

tgo Devlog #6: The Origin, the "Crack" of Hard Problems, and the Zero-Friction Threshold

3
Comments 1
8 min read
Building GitHub OAuth device flow in a Node.js CLI

Building GitHub OAuth device flow in a Node.js CLI

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2 min read
Building a timezone-safe 52-week planning grid in React

Building a timezone-safe 52-week planning grid in React

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5 min read
How we built multi-tenant isolation in NestJS that even a junior dev can't break

How we built multi-tenant isolation in NestJS that even a junior dev can't break

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2 min read
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