File: limitDeepInstantiations.types

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//// [tests/cases/compiler/limitDeepInstantiations.ts] ////

=== limitDeepInstantiations.ts ===
// Repro from #14837

type Foo<T extends "true", B> = { "true": Foo<T, Foo<T, B>> }[T];
>Foo : Foo<T, B>
>"true" : Foo<T, Foo<T, B>>

let f1: Foo<"true", {}>;
>f1 : any

let f2: Foo<"false", {}>;
>f2 : unknown