DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Making the Context Across 46 Repositories Semantically Searchable for AI (Part 2)

SLO targets for API and DB connectivity

Making the Context Across 46 Repositories Semantically Searchable for AI (Part 2)

22
Comments 30
12 min read
JoopJS — I Built an 80+ Service TypeScript SDK for Enterprise Banking & Fintech

JoopJS — I Built an 80+ Service TypeScript SDK for Enterprise Banking & Fintech

1
Comments
5 min read
How NestJS Handles Secure Transactions in Banking Applications

How NestJS Handles Secure Transactions in Banking Applications

1
Comments 7
4 min read
Typescript: Modificadores de Acesso

Typescript: Modificadores de Acesso

Comments
1 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
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
Building a Path-First State Engine for TypeScript Apps

Building a Path-First State Engine for TypeScript Apps

2
Comments
8 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
Node.js 24 Native TypeScript: Running .ts Files in Production Without a Build Step

Node.js 24 Native TypeScript: Running .ts Files in Production Without a Build Step

Comments
7 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
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.