DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
I replaced 6 @Injectable() gRPC interceptors with composable factories

I replaced 6 @Injectable() gRPC interceptors with composable factories

Comments
4 min read
63% of orgs can't enforce what their AI agents are allowed to do

63% of orgs can't enforce what their AI agents are allowed to do

1
Comments 2
3 min read
Understanding Utility Types in TypeScript: Partial, Readonly, Pick, and Record Explained with Examples

Understanding Utility Types in TypeScript: Partial, Readonly, Pick, and Record Explained with Examples

1
Comments
2 min read
Built a TypeScript form validator from scratch to actually learn TypeScript!

Built a TypeScript form validator from scratch to actually learn TypeScript!

Comments
1 min read
Automate Your Full-stack Development on ASP.NET Core Web API and Angular With Code Generator and AI Code Agent

Automate Your Full-stack Development on ASP.NET Core Web API and Angular With Code Generator and AI Code Agent

Comments
7 min read
Build a Simple App That Connects to Midnight Lace Wallet

Build a Simple App That Connects to Midnight Lace Wallet

2
Comments
4 min read
I was sick of bad health apps, so I built my own with Next.js

I was sick of bad health apps, so I built my own with Next.js

1
Comments
2 min read
OpenCV.js Without the Memory Leaks: Chainable Image Processing for Every JavaScript Runtime

OpenCV.js Without the Memory Leaks: Chainable Image Processing for Every JavaScript Runtime

3
Comments 1
6 min read
LingTerm MCP Tutorial — Secure Terminal Access for AI Assistants

LingTerm MCP Tutorial — Secure Terminal Access for AI Assistants

1
Comments 2
3 min read
I built a 200 line AI router in TypeScript. My monthly bill dropped 41%.

Uses regex to bypass wrapper context bloat

I built a 200 line AI router in TypeScript. My monthly bill dropped 41%.

34
Comments 12
6 min read
How I built a shared Claude Haiku client with system-prompt caching for batch ETL

How I built a shared Claude Haiku client with system-prompt caching for batch ETL

Comments
5 min read
How I Built a Production-Ready Next.js SaaS Boilerplate You Can Actually Use

How I Built a Production-Ready Next.js SaaS Boilerplate You Can Actually Use

Comments
4 min read
I built a fullscreen text tool with Next.js for signs, events, and quick display use cases

I built a fullscreen text tool with Next.js for signs, events, and quick display use cases

1
Comments
3 min read
70 AI Agents for Airline and Hotel Booking — Open Source, Apache 2.0

70 AI Agents for Airline and Hotel Booking — Open Source, Apache 2.0

Comments
3 min read
I Built a Zero-Dependency Browser Storage Encryption Library — Here's Why

I Built a Zero-Dependency Browser Storage Encryption Library — Here's Why

9
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.