4 ms·
The E | F | G could be two different features, "anonymous sum types" or "union types". TypeScript is an example of a language with union types: https://www.typ
by steveklabnik 5mo ago
The E | F | G could be two different features, "anonymous sum types" or "union types".
TypeScript is an example of a language with union types: https://www.typescriptlang.org/docs/handbook/unions-and-intersections.html https://www.typescriptlang.org/docs/handbook/unions-and-inte...