Tag: Template Literal Types

Turn TypeScript practice into a game. This post presents a progressive set of creative TypeScript challenges - from runtime cleverness to advanced type-level hacks - plus scoring, hints, and solution sketches to help you learn by playing.

Practical advanced TypeScript patterns and 'hacks' for seasoned developers: deep generics, type-level programming, decorators for typed DI and metadata, variadic tuples, template literal types, and more.

Discover 10 lesser-known TypeScript features and tricks-from the 'satisfies' operator to deep path types-that can make your code safer, shorter, and more expressive.