如何为打字稿功能定义通用类型？

Question

我想实现以下目标：

type FunctionType<T> = (a: T) => [T, string, T, T, string, T, number, number, T, string, number];

const A: <T extends {}>FunctionType<T> = (A) => [] as any

let b : FunctionType<string>

b = A("hello")

我希望能够静态生成泛型（例如第三行），因此以下方式不适合我的用例。

type FunctionType = <T>(a: T) => [T, string, T, T, string, T, number, number, T, string, number];

const A: FunctionType = (A) => [] as any

let b : FunctionType<string>  // not working!

b = A("hello")