Currently I have 2 types like this:
export type Component = AComponent| BComponent| CComponent;
export type ComponentType= typeof AComponent| typeof BComponent| typeof CComponent;
Instead of duplicating code like this, is there a way to write my components once, and get two types similar to this?
Thank you
CodePudding user response：
You can use InstanceType on the ComponentType union (Assuming *Component are classes). InstanceType is distributive, so you will get the same union as Component
export type ComponentType= typeof AComponent| typeof BComponent| typeof CComponent;
export type Component =InstanceType<ComponentType> // AComponent | BComponent | CComponent