In the context of a state reducer presented as follows:
const anObject = {
fruit: 'Apple',
today: new Date(),
}
function reducer(state, stateReducer) {
return stateReducer(state);
}
const fruit = reducer(anObject, state => state.fruit);
// It is expected that fruit will be of type string.
const now = reducer(anObject, state => state.now);
// It is expected that now will be of type Date.
I am interested in using Typescript generics to ensure that the output state from
reducer(anObject, state => state.someState)An interactive demonstration of the code above can be accessed via this link: https://codesandbox.io/s/adoring-booth-jlnhn