#functional-programming

A practical, jargon-free guide to functional programming - the 80/20 approach that gets results without the academic overhead

Everyday data transformations using functional patterns - arrays, objects, grouping, aggregation, and null-safe access

Functional programming patterns for Node.js/Deno backend development using fp-ts, ReaderTaskEither, and functional dependency injection

Comprehensive guide for refactoring imperative TypeScript code to fp-ts functional patterns