Writing a TypeScript Type Inference Engine in 300...

Writing a TypeScript Type Inference Engine in 300 Lines of Vanilla JS A minimal JSON-to-TypeScript interface generator with multi-sample merging and type guard generation. Built to understand how the core of quicktype actually works. Every time I get a new API endpoint, I do the same small dance: look at a response, eyeball the shape, write a TypeScript interface, copy-paste it into the codebase. quicktype exists and is excellent — but it's also a multi-language beast with a web app that's heavi