allow typescript compiler to call setState on only one react state property

Question

I\'m using Typescript with React for a project. The Main component gets passed state with this interface.

interface MainState {
  todos: Todo[];
  hungry: B         


        

Answer 1

I think that the best way to do it is to use Partial

Declare your component in the following way

class Main extends React.Component> {
}

Partial automatically changes all of the keys to optional.