> please tell me if I'm wrong There's no exact equivalent, but you can use generic functions or function overloads to achieve something similar: https://www.t

> please tell me if I'm wrong There's no exact equivalent, but you can use generic functions or function overloads to achieve something similar: https://www.typescriptlang.org/docs/handbook/2/functions.html#generic-functions https://www.typescriptlang.org/docs/handbook/2/functions.htm... Of course it won't select an implementation for you, so you'll have to handle all the possible type combinations yourself in the function body.