Line 3 reports Type parameter 'T' has a circular constraint. (2313) since TS 5.4 which can be fixed with NoInfer
import type {IfAny} from "type-fest";
function foo<T extends IfAny<T, never, string>>( arg: T ): string;
function fooN<T extends IfAny<NoInfer<T>, never, string>>( arg: T ): string;
Is this something that can be fixed by IfAny internally to avoid having to change 100s of places where it reports this error since TS 5.4 in our codebase?
sindresorhus / type-fest
A collection of essential TypeScript types
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