tests/cases/compiler/targetTypeVoidFunc.ts(2,12): error TS2322: Type '() => void' is not assignable to type 'new () => number'. ==== tests/cases/compiler/targetTypeVoidFunc.ts (1 errors) ==== function f1(): { new (): number; } { return function () { return; } ~~~~~~~~ !!! error TS2322: Type '() => void' is not assignable to type 'new () => number'. }; var x = f1(); var y = new x(); var z = new (f1())();