请问 typescript 类型声明问题?
type TA = "typeA" type TB = "typeB" type TC = "typeC" type HA = (arg: number) => void; type HB = (arg: string) => void; type HC = (arg: boolean) => void; // 目的是为了实现下面这样类似的重载 // 但是感觉重载有些麻烦,万一类型多了,得写一堆,很烦 // 有什么办法通过泛型来表达吗? function func(type: TA, handler: HA): void; function func(type: TB, handler: HB): void; function func(type: TC, handler: HC): void;