DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Bulletproof React Forms: Zod & React Hook Form ⚡

Bulletproof React Forms: Zod & React Hook Form ⚡

Comments
3 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
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
Comments
2 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
Build a Feedback Channel That Does Not Become Another Abandoned Inbox

Build a Feedback Channel That Does Not Become Another Abandoned Inbox

Comments 1
8 min read
I Gave My AI Agent a /proc Filesystem

I Gave My AI Agent a /proc Filesystem

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

Building GitHub OAuth device flow in a Node.js CLI

Comments
2 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

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

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

Comments
5 min read
Catching Rogue Hex Codes in CI Before They Reach Production

Catching Rogue Hex Codes in CI Before They Reach Production

1
Comments 1
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

Comments
2 min read
Bringing Convention over Configuration to Fastify with @syora/fastify

Bringing Convention over Configuration to Fastify with @syora/fastify

3
Comments 3
2 min read
Build a Production MCP Server in an Afternoon

Build a Production MCP Server in an Afternoon

1
Comments
4 min read
Don't Let Claude Haiku Do the Math — A Two-Stage Read-Aloud Coach Design, and the Prompt Swamp

Don't Let Claude Haiku Do the Math — A Two-Stage Read-Aloud Coach Design, and the Prompt Swamp

Comments
8 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.