TypeScript/tests/cases/compiler/genericNewInterface.ts
2014-07-12 17:30:19 -07:00

11 lines
294 B
TypeScript

function createInstance<T>(ctor: new (s: string) => T): T {
return new ctor(42); //should be an error
}
interface INewable<T> {
new (param: string): T;
}
function createInstance2<T>(ctor: INewable<T>): T {
return new ctor(1024); //should be an error
}