hook useFoo1() {} export default hook useFoo2() {} export hook useFoo3() {} hook useFoo4(): string {} hook useFoo5() {} hook useFoo6(...foo) {} hook useFoo7(...rest?: Foo) {} hook useFoo8(foo, ...bar) {} hook useFoo9(foo: Foo, ...bar: Bar) {} hook useFoo10(foo: () => void,): number { return; } hook useFoo11(o: { f(string): void }) {} hook useFoo12(foo, ...bar): React.Element {} hook useFoo13(foo: Array, ...bar): void {} hook useFoo14< T: Fooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo, >(): any {};