TypeScript Page 10 - DEV Community

Skip to content

DEV Community

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

VaughnKnight3189

Oct 16

Token Expiry in Live Stock Watchlists — Deterministic UX and Reconnect Tests

#realtime #testing #typescript #observability

5 min read

Zahid Hasan Tonmoy

Oct 16

What Is MCP, Really? A Real Server, Tested Against the Actual Protocol

#ai #mcp #typescript #beginners

3 min read

amir taherkhani

Oct 16

Reviewing NestJS collections, provider lifetimes and runtime behavior

#nestjs #node #performance #typescript

8 min read

Oct 16

Seventeen environment variables, all of them secrets, and next build runs with none of them set

#nextjs #node #devops #typescript

6 min read

Oct 16

A photo with no file path, a screen with no stable key, and seven failures with seven sentences

#reactnative #typescript #privacy #ux

6 min read

Oct 16

Two functions decide what to call you, and they disagree on purpose

#typescript #webdev #ux #email

4 min read

Oct 16

A malformed uuid is a 500, not an empty result, which is why one five line function has 19 call sites

#postgres #typescript #nextjs #webdev

5 min read

Oct 16

Our client-side fetch retries POSTs, and a primary key is the only reason that is safe

#typescript #react #webdev #javascript

5 min read

Oct 16

Structured Outputs has no optional fields, so our model schema and our stored schema are different types

#typescript #ai #webdev #architecture

7 min read

Abdul Ahad

Oct 16

Making invoice PDFs in the browser: page breaks, money maths and one trade-off

#javascript #webdev #typescript #tutorial

3 min read

Oct 16

Setting an env var above your imports does not run before them, and our integration test works anyway

#testing #node #typescript #postgres

6 min read

Oct 16

One optional phone number, eleven files, five kinds of empty, and no migration

#typescript #postgres #ux #webdev

7 min read

Oct 16

48 of our functions are POST endpoints, and the three that read the host page are deliberately not

#nextjs #security #react #typescript

5 min read

Paul Adamu

Oct 17

just shipped Rizzbase 1.1.0

#database #go #typescript #rizz

1 min read

EvanShepherd8274

Oct 16

Backend Product Analytics: 4 Custom Metrics for Nightly Health Pipelines

#observability #analytics #typescript

6 min read

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