DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Learn Trapping Rain Water, Top K Frequent and Selection Sort with Step-by-Step Visualization in DSA View View 👀👀

Makes dry algorithms fun with cool visuals
nyaomaru profile

Learn Trapping Rain Water, Top K Frequent and Selection Sort with Step-by-Step Visualization in DSA View View 👀👀

#typescript #algorithms #opensource #dsa
57
Picked as gem Comments 11
10 min read
Generalizing Transactions in NestJS: A Domain Port over TypeORM and MongoDB
josec_gc profile

Generalizing Transactions in NestJS: A Domain Port over TypeORM and MongoDB

#nestjs #typescript #typeorm #mongodb
5
Comments
11 min read
The AI thinks, the gate decides — how I made LLM code edits deterministic (and cut token usage 42 )
sergiocorruchaga profile

The AI thinks, the gate decides — how I made LLM code edits deterministic (and cut token usage 42 )

#ai #opensource #typescript #llm
Comments
11 min read
How I built one open-source SQL workspace for five database engines
cccadet profile

How I built one open-source SQL workspace for five database engines

#opensource #sql #database #typescript
Comments
4 min read
Session replay knows what the user did. Traces know what the server did. Neither knows both.
adithya_hebbar_04afb7db68 profile

Session replay knows what the user did. Traces know what the server did. Neither knows both.

#opensource #observability #opentelemetry #typescript
1
Comments
4 min read
How to Setup Cloudflare Workers for Serverless Compute
slinkyio profile

How to Setup Cloudflare Workers for Serverless Compute

#cloudflare #serverless #workers #typescript
Comments
3 min read
Dependency Injection in Angular: From Constructor Injection to Modern DI
abanoubkerols profile

Dependency Injection in Angular: From Constructor Injection to Modern DI

#angular #frontend #typescript #webdev
Comments
24 min read
An Aspiring Game Dev Makes a Web Game
jaggeredshane profile

An Aspiring Game Dev Makes a Web Game

#gamedev #react #typescript #programming
Comments
4 min read
Android Scoped Storage in Capacitor Apps: What Still Works
robingenz profile

Android Scoped Storage in Capacitor Apps: What Still Works

#ionic #android #mobile #typescript
Comments
6 min read
Why AI Agents Shouldn’t Calculate Bazi Charts From Memory
openfate_ai_8dd87834ba188 profile

Why AI Agents Shouldn’t Calculate Bazi Charts From Memory

#mcp #ai #opensource #typescript
Comments 1
3 min read
The booking engine you should not have to write again
bookrail profile

The booking engine you should not have to write again

#opensource #postgres #typescript
Comments
5 min read
Stop Using a mounted Flag to Fix Theme Flash: Use useSyncExternalStore Instead
udlxix profile

Stop Using a mounted Flag to Fix Theme Flash: Use useSyncExternalStore Instead

#typescript #nextjs #react #webdev
Comments
9 min read
Enforce access control with a few custom linter rules
guiyome profile

Enforce access control with a few custom linter rules

#eslint #security #nextjs #typescript
Comments
6 min read
The briefing said nothing today, the reminder said today: an all-day event is a date, not an instant
xneuronal profile

The briefing said nothing today, the reminder said today: an all-day event is a date, not an instant

#typescript #javascript #android #node
Comments
9 min read
Three Agent Runs Passed. One Missing Handoff Broke the Workflow
raju_dandigam profile

Three Agent Runs Passed. One Missing Handoff Broke the Workflow

#ai #debugging #typescript #architecture
4
Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.