Delete an item from Redux state

Question

I\'m wondering if you could help me with this problem if possible. I am trying to delete an item from the Redux state. I have passed in the ID of the item that the user clicks v

Answer 1

For anyone with a state set as an Object instead of an Array:

I used reduce() instead of filter() to show another implementation. But ofc, it's up to you how you choose to implement it.

/*
//Implementation of the actions used:

export const addArticle = payload => {
    return { type: ADD_ARTICLE, payload };
};
export const deleteArticle = id => {
     return { type: DELETE_ARTICLE, id}
*/

export const commentList = (state, action) => {
  switch (action.type) {
    case ADD_ARTICLE:
        return {
            ...state,
            articles: [...state.articles, action.payload]
        };
    case DELETE_ARTICLE: 
        return {
            ...state,
            articles: state.articles.reduce((accum, curr) => {
                if (curr.id !== action.id) {
                    return {...accum, curr};
                } 
                return accum;
            }, {}), 
        }