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TypeScript

Optional static type-checking for JavaScript.

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as const Is the Best Single Feature TypeScript Has Shipped in 5 Years

as const Is the Best Single Feature TypeScript Has Shipped in 5 Years

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8 min read
Template Literal Types Aren't Just for URLs

Template Literal Types Aren't Just for URLs

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8 min read
satisfies: The Operator That Made as Casts Mostly Obsolete

satisfies: The Operator That Made as Casts Mostly Obsolete

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8 min read
Module Augmentation in TypeScript: Three Patterns and One Foot-Gun

Module Augmentation in TypeScript: Three Patterns and One Foot-Gun

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10 min read
TypeScript's noUncheckedIndexedAccess: Turn It On, See What Breaks

TypeScript's noUncheckedIndexedAccess: Turn It On, See What Breaks

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8 min read
Conditional Types: When They Earn Their Complexity and When They Don't

Conditional Types: When They Earn Their Complexity and When They Don't

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7 min read
Wiring Prisma 7 into TanStack Start on Bun

Wiring Prisma 7 into TanStack Start on Bun

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1 min read
Guardrails reales para agentes autónomos después de que uno casi me destruye la infra

Guardrails reales para agentes autónomos después de que uno casi me destruye la infra

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8 min read
DeepClaude: combiné Claude Code con DeepSeek V4 Pro en mi loop de agentes y los números me desconcertaron

DeepClaude: combiné Claude Code con DeepSeek V4 Pro en mi loop de agentes y los números me desconcertaron

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9 min read
We Built a Voice AI Receptionist in 8 Weeks — Every Decision We Made and Why

We Built a Voice AI Receptionist in 8 Weeks — Every Decision We Made and Why

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8 min read
React to Rust, no try/catch

React to Rust, no try/catch

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15 min read
Extending my TypeScript auto-fix CLI to handle .filter(Boolean) narrowing issues

Extending my TypeScript auto-fix CLI to handle .filter(Boolean) narrowing issues

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1 min read
Building The Backend For Impextech: Custom Middleware, Mongoose Quirks, Product module and User module.

Building The Backend For Impextech: Custom Middleware, Mongoose Quirks, Product module and User module.

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2 min read
I built ORAG - an organizational RAG and MCP platform in TypeScript

I built ORAG - an organizational RAG and MCP platform in TypeScript

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3 min read
Building EDIFlow - Application Layer: Use Cases, Ports & Factories (Part 3)

Building EDIFlow - Application Layer: Use Cases, Ports & Factories (Part 3)

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7 min read
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