Tell us what’s happening:
Why in addToDo function where todo
is arg we return object like that
const addToDo = (todo) => {
return {
type: 'ADD_TO_DO',
todo
}
}
and not this way:
const addToDo = (todo) => {
return {
type: 'ADD_TO_DO',
todo: todo
}
}
isnt todo
an argument that needs to be returned as object parameter ?
Your code so far
const immutableReducer = (state = ['Do not mutate state!'], action) => {
switch(action.type) {
case 'ADD_TO_DO':
// don't mutate state here or the tests will fail
return [...state, action.todo]
default:
return state;
}
};
const addToDo = (todo) => {
return {
type: 'ADD_TO_DO',
todo
}
}
const store = Redux.createStore(immutableReducer);
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Link to the challenge: