TypeScript/tests/cases/compiler/recursiveResolveTypeMembers.ts
2018-06-29 17:16:23 -10:00

7 lines
227 B
TypeScript

// Repro from #25291
type PromisedTuple<L extends any[], U = (...args: L) => void> =
U extends (h: infer H, ...args: infer R) => [Promise<H>, ...PromisedTuple<R>] ? [] : []
type Promised = PromisedTuple<[1, 2, 3]>