DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Building EDIFlow - Presentation Layer: CLI, DI Container & Wiring (Part 5)

Building EDIFlow - Presentation Layer: CLI, DI Container & Wiring (Part 5)

Comments
6 min read
How I replaced 200 lines of Zod refinements with 12

How I replaced 200 lines of Zod refinements with 12

Comments
4 min read
I Built an Open-Source Security Middleware for LLMs, Here's How It Works

I Built an Open-Source Security Middleware for LLMs, Here's How It Works

1
Comments 1
4 min read
I built a 20 kB React hook that doesn't care which AI you use — here's how streaming actually works

I built a 20 kB React hook that doesn't care which AI you use — here's how streaming actually works

7
Comments 7
5 min read
pnpm vs npm vs yarn in 2026: I ran all three on my real monorepo and it forced me to change my mind

pnpm vs npm vs yarn in 2026: I ran all three on my real monorepo and it forced me to change my mind

2
Comments
8 min read
pnpm workspaces en monorepo con Next.js 16: lo que el benchmark no midió y casi me rompe el CI

pnpm workspaces en monorepo con Next.js 16: lo que el benchmark no midió y casi me rompe el CI

1
Comments
10 min read
pnpm workspaces in a Next.js 16 monorepo: what the benchmark didn't measure and almost broke my CI

pnpm workspaces in a Next.js 16 monorepo: what the benchmark didn't measure and almost broke my CI

2
Comments
10 min read
I open-sourced an AI pipeline that turns any topic into a YouTube Short

I open-sourced an AI pipeline that turns any topic into a YouTube Short

1
Comments
3 min read
I built a saga workflow engine for Bun (no Temporal, no Redis, no Kafka)

I built a saga workflow engine for Bun (no Temporal, no Redis, no Kafka)

Comments 1
7 min read
Inside AutoBot's Frontend: A Developer Walkthrough

Inside AutoBot's Frontend: A Developer Walkthrough

Comments
4 min read
Validando CNPJ de forma definitiva: Conheça a cnpj-universal (JS/TS)

Validando CNPJ de forma definitiva: Conheça a cnpj-universal (JS/TS)

Comments
2 min read
I Reverse-Engineered Claude Code's 80K Lines of Source. Here's What I Found.

I Reverse-Engineered Claude Code's 80K Lines of Source. Here's What I Found.

Comments
4 min read
I built an open-source LLM security scanner that runs in <5ms with zero dependencies

I built an open-source LLM security scanner that runs in <5ms with zero dependencies

Comments
1 min read
Web Theme Loader, hand-crafted or AI generated

Web Theme Loader, hand-crafted or AI generated

Comments
8 min read
"Beyond Generics: Mastering TypeScript's Advanced Type System for Robust Applications"

"Beyond Generics: Mastering TypeScript's Advanced Type System for Robust Applications"

Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.