Test zebal hae-bo-za
setting up
리듀서
import { ADD_TODO } from '../constants/ActionTypes';
const initialState = [
{
text: 'Use Redux',
completed: false,
id: 0,
},
];
export default function todos(state = initialState, action) {
switch (action.type) {
case ADD_TODO:
return [
{
id: state.reduce((maxId, todo) => Math.max(todo.id, maxId), -1) + 1,
completed: false,
text: action.text,
},
...state,
];
default:
return state;
}
}Last updated
Was this helpful?