DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Is Typescript worth it?

Is Typescript worth it?

1
Comments 2
3 min read
TypeScript `never` in Practice: Exhaustive Checks, Impossible States, and Narrowing Dead Code

TypeScript `never` in Practice: Exhaustive Checks, Impossible States, and Narrowing Dead Code

1
Comments
14 min read
The CSV bug that compiles clean and breaks in production

The CSV bug that compiles clean and breaks in production

3
Comments 2
2 min read
The parts of building an MCP server that the tutorials skip

The parts of building an MCP server that the tutorials skip

Comments 1
6 min read
Top 5 Node.js ORMs Every Developer Should Know in 2027

Top 5 Node.js ORMs Every Developer Should Know in 2027

7
Comments 2
2 min read
Stop Hardcoding Your Skills: How to Build a Dynamic Technical Arsenal in React

Stop Hardcoding Your Skills: How to Build a Dynamic Technical Arsenal in React

Comments
1 min read
MCP Trust Pack: a security layer for MCP tool calls

MCP Trust Pack: a security layer for MCP tool calls

2
Comments
2 min read
Streaming Claude to the Browser With Backpressure That Actually Works

Streaming Claude to the Browser With Backpressure That Actually Works

Comments
3 min read
Um resumo sobre o padrĂŁo de projeto Decorator

Um resumo sobre o padrĂŁo de projeto Decorator

Comments
1 min read
I built Header Relay: a Chrome extension that captures response headers and replays them on later requests

I built Header Relay: a Chrome extension that captures response headers and replays them on later requests

1
Comments
4 min read
How We Built a Multilingual Crypto Arbitrage Monitoring Platform with Next.js

How We Built a Multilingual Crypto Arbitrage Monitoring Platform with Next.js

1
Comments
4 min read
Introducing: AML - Agent Markup Language

Introducing: AML - Agent Markup Language

4
Comments
4 min read
I made my SaaS dashboard load instantly — here's exactly how

I made my SaaS dashboard load instantly — here's exactly how

1
Comments
2 min read
The Hidden Type System of Reactive Code

The Hidden Type System of Reactive Code

1
Comments
5 min read
Over-Engineering for the Win: How I Built a Self-Sustaining, 12-Language Installable PWA in 30 Minutes

Over-Engineering for the Win: How I Built a Self-Sustaining, 12-Language Installable PWA in 30 Minutes

1
Comments
8 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.