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TypeScript

Every article on TypeScript published on this blog, newest first: 2 in total, written by Ramón Chancay.

2 articles on TypeScript

Illustration of sanitype: a payload crosses a boundary and comes out with its sensitive fields masked, plus a report of what was touched

AI7 Sep 202620 min read

Sensitive data out of the prompt: a TypeScript library written in 39 minutes from its specification

sanitype redacts, masks or drops sensitive data inside the process before a payload leaves for an LLM, a log sink or a third party. How it is implemented in TypeScript.

Illustration of two type systems: a shape that gets copied as it passes from hand to hand and another that is shared by reference, with a container that may be empty

Mobile2 Sep 202617 min read

Swift for people who already master TypeScript: the five differences that change how you design

Swift explained for TypeScript developers: value vs reference semantics, optionals as part of the type system, enums with associated data, protocols with extensions, and Codable instead of zod.