DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
TypeScript Template Literal Types: Turn Your Strings Into Type-Safe Contracts

TypeScript Template Literal Types: Turn Your Strings Into Type-Safe Contracts

Comments
8 min read
Typescript: Modificadores de Acesso

Typescript: Modificadores de Acesso

Comments
1 min read
Your Project Board Looks Fine. So, Why Do You Keep Missing Deadlines? I Built Cadence to Find Out.

Your Project Board Looks Fine. So, Why Do You Keep Missing Deadlines? I Built Cadence to Find Out.

Comments
8 min read
TypeScript: Interfaces

TypeScript: Interfaces

Comments
3 min read
From Rate Card to Database: Engineering UPS Shipping Rates Into a Multi-Carrier Logistics Platform published: false

From Rate Card to Database: Engineering UPS Shipping Rates Into a Multi-Carrier Logistics Platform published: false

4
Comments
8 min read
Two Projects That Taught Me More Than Any Tutorial - HNG14 Internship Reflections

Two Projects That Taught Me More Than Any Tutorial - HNG14 Internship Reflections

Comments
8 min read
AI agents choose blindly. I built an open trust layer to fix that.

AI agents choose blindly. I built an open trust layer to fix that.

Comments 1
3 min read
One SSE stream, seven LLM providers: giving a Next.js app a single streaming code path

One SSE stream, seven LLM providers: giving a Next.js app a single streaming code path

Comments
6 min read
Typescript: Escrevendo Funções e Function Overloading

Typescript: Escrevendo Funções e Function Overloading

1
Comments
2 min read
Level Up: an anime RPG habit tracker for the web

Level Up: an anime RPG habit tracker for the web

Comments
2 min read
Zod en el servidor y en el cliente: el schema que creés una vez y las tres formas en que se rompe en runtime

Zod en el servidor y en el cliente: el schema que creés una vez y las tres formas en que se rompe en runtime

Comments
10 min read
I built my own 2D game engine from scratch using TypeScript

I built my own 2D game engine from scratch using TypeScript

Comments
1 min read
TypeScript Mapped Types: The Feature That Changes How You Design Types

TypeScript Mapped Types: The Feature That Changes How You Design Types

Comments
7 min read
One i18n Engine for CLI, CI, and Edge: How i18nprune Validates Locale JSON with Multi-Runtime SDK and Stable `--json` Output

One i18n Engine for CLI, CI, and Edge: How i18nprune Validates Locale JSON with Multi-Runtime SDK and Stable `--json` Output

Comments
3 min read
I almost burned ₹4,000 on Claude API overnight — so I built llm-cost-guard

I almost burned ₹4,000 on Claude API overnight — so I built llm-cost-guard

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