DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Adding human approval to LangChain tool calls in 12 lines of TypeScript
sidclaw profile

Adding human approval to LangChain tool calls in 12 lines of TypeScript

#ai #typescript #langchain #security
Comments
3 min read
How prefix-sum binary search makes text line-breaking O(log n) with zero allocation
yinhaoai profile

How prefix-sum binary search makes text line-breaking O(log n) with zero allocation

#javascript #typescript #algorithms #performance
Comments
5 min read
Enterprise Blockchain in TypeScript: Real-World Case Studies, Protocol Mappings, MPC, HSM & Post-Quantum Patterns That Actually Run
psavelis profile

Enterprise Blockchain in TypeScript: Real-World Case Studies, Protocol Mappings, MPC, HSM & Post-Quantum Patterns That Actually Run

#blockchain #typescript #security #devops
Comments
11 min read
Mathematically Prohibiting 'Cheating' in On-Chain RPS: A Midnight ZK dApp Case Study
mashharuki profile

Mathematically Prohibiting 'Cheating' in On-Chain RPS: A Midnight ZK dApp Case Study

#zk #blockchain #typescript #react
4
Comments
7 min read
Building a Multi-Tenant SaaS with Stripe Connect in 2026
diven_rastdus_c5af27d68f3 profile

Building a Multi-Tenant SaaS with Stripe Connect in 2026

#stripe #saas #typescript #webdev
Comments
5 min read
I Analyzed Claude Code's Leaked Source — Here's How Anthropic's AI Agent Actually Works
comeonoliver profile

I Analyzed Claude Code's Leaked Source — Here's How Anthropic's AI Agent Actually Works

#ai #typescript #opensource #architecture
Comments
2 min read
5,699 Tests, Zero Stubs: How We UAT-Verified a 25-Agent AI Marketing Platform
tmdlrg profile

5,699 Tests, Zero Stubs: How We UAT-Verified a 25-Agent AI Marketing Platform

#ai #testing #devops #typescript
Comments
3 min read
How I Built Secure Firebase Cloud Functions with Admin Permissions and Rate Limiting
shakewithabhi profile

How I Built Secure Firebase Cloud Functions with Admin Permissions and Rate Limiting

#firebase #typescript #webdev #security
Comments
4 min read
MPC in TypeScript: Private Computation That Actually Runs
psavelis profile

MPC in TypeScript: Private Computation That Actually Runs

#multipartycomputation #blockchainprivacy #typescript #cryptography
Comments
7 min read
What Claude Code stores on your machine (and how to see it)
kat_laszlo profile

What Claude Code stores on your machine (and how to see it)

#ai #typescript #opensource #devtools
Comments
2 min read
I Built an AI Smart Contract Auditor in a Weekend — Here's How
pavelespitia profile

I Built an AI Smart Contract Auditor in a Weekend — Here's How

#web3 #ai #security #typescript
Comments
4 min read
I built a self-hosted alternative to Marker.io - here's how it works under the hood
neosianexus profile

I built a self-hosted alternative to Marker.io - here's how it works under the hood

#showdev #opensource #javascript #typescript
2
Comments
4 min read
Inside Claude's Brain: What I Learned from Anaalyzing 75KB of AI Agent Architecture
ritavidhata profile

Inside Claude's Brain: What I Learned from Anaalyzing 75KB of AI Agent Architecture

#ai #architecture #typescript #opensource
Comments
2 min read
I Built an npm Package to Solve a Date Validation Problem Every Enterprise Form Developer Faces
martinschike profile

I Built an npm Package to Solve a Date Validation Problem Every Enterprise Form Developer Faces

#typescript #javascript #npm #react
1
Comments
5 min read
I built shadcn/ui for React Native— here's why and what I learned
anishlp7 profile

I built shadcn/ui for React Native— here's why and what I learned

#reactnative #opensource #expo #typescript
Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.