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
TypeScript Explained: Why Every JavaScript Developer Should Care

TypeScript Explained: Why Every JavaScript Developer Should Care

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

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

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

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

Comments
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
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

Comments
2 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
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
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
683 Test Files Later: How We Validate AI Agent Wallet Infrastructure

683 Test Files Later: How We Validate AI Agent Wallet Infrastructure

2
Comments
7 min read
Measuring Japanese Read-Aloud Speed with AmiVoice Timestamps — A Coaching App That Doesn't Stop at STT-to-Claude

Measuring Japanese Read-Aloud Speed with AmiVoice Timestamps — A Coaching App That Doesn't Stop at STT-to-Claude

Comments
11 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)

166
Comments 54
9 min read
Refactoring with Claude Code: The Workflow That Actually Works (2026)

Refactoring with Claude Code: The Workflow That Actually Works (2026)

Comments
5 min read
I Went Looking for the Basis of 'N Characters Per Minute Is Fast' — There Wasn't One. Setting Read-Aloud Thresholds Honestly

I Went Looking for the Basis of 'N Characters Per Minute Is Fast' — There Wasn't One. Setting Read-Aloud Thresholds Honestly

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