//// [interfaceWithOverloadedCallAndConstructSignatures.ts] interface Foo { (): number; (x: string): number; new (): any; new (x: string): Object; } var f: Foo; var r1 = f(); var r2 = f(''); var r3 = new f(); var r4 = new f(''); //// [interfaceWithOverloadedCallAndConstructSignatures.js] var f; var r1 = f(); var r2 = f(''); var r3 = new f(); var r4 = new f('');