In the above code, I want to declare an empty Ingredient array instead of
ingredients: [ new Ingredient('Apple', '5')]
In the tutorial that I am doing, they don't show the case of the empty array. Is there a way to do it or do I always have to declare some values to let the angular know the type of the array?
This should also work
const initialState = {
ingredients: new Array<Ingredient>()
};
You need to declare the type of your state:
type State = {
ingredients: Ingredient[];
}
and then set the type of initialState to State:
const initialState: State = {
ingredients: [],
}
There are many ways to do it really, try this:
let ingredients: Ingredient[] = [];
const initialState = {
ingredients: ingredients
}
Not sure why you need to define it inside an object, but this will work.
