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TypeScript

Optional static type-checking for JavaScript.

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A Partial JSON Parser You Can npm install

A Partial JSON Parser You Can npm install

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9 min read
Two Small Apps, Two Hard Problems: What Amir Ali's Side Projects Teach About Frontend Engineering

Two Small Apps, Two Hard Problems: What Amir Ali's Side Projects Teach About Frontend Engineering

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7 min read
Scaling Node.js REST APIs with TypeScript and PostgreSQL: Beyond Basic CRUD

Scaling Node.js REST APIs with TypeScript and PostgreSQL: Beyond Basic CRUD

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1 min read
TypeScript Utility Types: Partial, Pick, Record, ReturnType, and When to Use Each

TypeScript Utility Types: Partial, Pick, Record, ReturnType, and When to Use Each

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4 min read
Three Supabase clients, one cookie jar, and the response object our proxy is not allowed to replace

Three Supabase clients, one cookie jar, and the response object our proxy is not allowed to replace

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7 min read
wrap, break, minPresenceAhead and fixed: the four react-pdf props that decide where a report splits

wrap, break, minPresenceAhead and fixed: the four react-pdf props that decide where a report splits

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5 min read
Two things must happen before our server module loads, and a require is all that enforces the order

Two things must happen before our server module loads, and a require is all that enforces the order

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6 min read
Our crash window tells you to check a log file that most of the app never writes to

Our crash window tells you to check a log file that most of the app never writes to

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5 min read
Our newest commit changed zero files, and the 27 lines it was really about are all pooler workarounds

Our newest commit changed zero files, and the 27 lines it was really about are all pooler workarounds

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5 min read
Six HTML emails, five plain-text twins, and the one without a twin carries the activation code

Six HTML emails, five plain-text twins, and the one without a twin carries the activation code

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5 min read
Two taxonomies in our app share the word "engineering", and matching on it is exactly backwards

Two taxonomies in our app share the word "engineering", and matching on it is exactly backwards

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4 min read
373 of our pages live at the site root, and one Set is the only thing stopping a slug from eating /terms

373 of our pages live at the site root, and one Set is the only thing stopping a slug from eating /terms

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6 min read
TypeScript + Firefox DevTools: Source Maps, Debugging, and WebExtension Types

TypeScript + Firefox DevTools: Source Maps, Debugging, and WebExtension Types

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4 min read
TypeScript Development with Firefox: Source Maps, DOM Types, Extensions, and Build Tools

TypeScript Development with Firefox: Source Maps, DOM Types, Extensions, and Build Tools

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4 min read
SaaS Error Tracking API: Optional Fintech Reconstruction Across App and Backend

SaaS Error Tracking API: Optional Fintech Reconstruction Across App and Backend

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6 min read
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